{"id":"https://openalex.org/W7225038656","doi":"https://doi.org/10.59261/bustechno.v7i5.842","title":"Optimization of Loading and Unloading Service Performance and Facility Requirements at Sofifi Sea Port toward 2030","display_name":"Optimization of Loading and Unloading Service Performance and Facility Requirements at Sofifi Sea Port toward 2030","publication_year":2026,"publication_date":"2026-11-01","ids":{"openalex":"https://openalex.org/W7225038656","doi":"https://doi.org/10.59261/bustechno.v7i5.842"},"language":"en","primary_location":{"id":"doi:10.59261/bustechno.v7i5.842","doi":"https://doi.org/10.59261/bustechno.v7i5.842","is_oa":true,"landing_page_url":"https://doi.org/10.59261/bustechno.v7i5.842","pdf_url":"https://bustechno.polteksci.ac.id/index.php/jbt/article/download/842/460","source":{"id":"https://openalex.org/S4387283015","display_name":"Journal of Business Social and Technology","issn_l":"2807-2928","issn":["2807-2928","2807-6362"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4391767907","host_organization_name":"Politeknik Siber Cerdika Internasional","host_organization_lineage":["https://openalex.org/I4391767907"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Business, Social and Technology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://bustechno.polteksci.ac.id/index.php/jbt/article/download/842/460","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5160299484","display_name":"Merry Mardianti","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I3129280579","display_name":"Pancasila University","ror":"https://ror.org/0062tve42","country_code":"ID","type":"education","lineage":["https://openalex.org/I3129280579"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Merry Mardianti","raw_affiliation_strings":["Universitas Pancasila"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitas Pancasila","institution_ids":["https://openalex.org/I3129280579"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054999306","display_name":"I Nyoman Teguh Prasidha","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I3129280579","display_name":"Pancasila University","ror":"https://ror.org/0062tve42","country_code":"ID","type":"education","lineage":["https://openalex.org/I3129280579"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"I Nyoman Teguh Prasidha","raw_affiliation_strings":["Universitas Pancasila"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitas Pancasila","institution_ids":["https://openalex.org/I3129280579"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5136563299","display_name":"Wahyu Dewanto","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I3129280579","display_name":"Pancasila University","ror":"https://ror.org/0062tve42","country_code":"ID","type":"education","lineage":["https://openalex.org/I3129280579"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Wahyu Dewanto","raw_affiliation_strings":["Universitas Pancasila"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitas Pancasila","institution_ids":["https://openalex.org/I3129280579"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I3129280579"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.80268649,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"7","issue":"5","first_page":"2709","last_page":"2728"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11223","display_name":"Maritime Ports and Logistics","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11223","display_name":"Maritime Ports and Logistics","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12984","display_name":"Transport and Logistics Innovations","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14367","display_name":"Logistics and Infrastructure Analysis","score":0.0,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/effective-time","display_name":"effective time","score":0.8149999976158142},{"id":"https://openalex.org/keywords/waiting-time","display_name":"waiting time","score":0.8960000276565552},{"id":"https://openalex.org/keywords/berth-occupancy-ratio","display_name":"berth occupancy ratio","score":0.9290000200271606},{"id":"https://openalex.org/keywords/port-development-strategy","display_name":"port development strategy","score":0.5720000267028809},{"id":"https://openalex.org/keywords/smart-ports","display_name":"smart ports","score":0.8399999737739563},{"id":"https://openalex.org/keywords/north-maluku","display_name":"North Maluku","score":0.9120000004768372}],"concepts":[{"id":"https://openalex.org/C32802771","wikidata":"https://www.wikidata.org/wiki/Q2443617","display_name":"Port (circuit theory)","level":2,"score":0.7506999969482422},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.5236999988555908},{"id":"https://openalex.org/C204983608","wikidata":"https://www.wikidata.org/wiki/Q2111958","display_name":"Productivity","level":2,"score":0.4964999854564667},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.439300000667572},{"id":"https://openalex.org/C2777526511","wikidata":"https://www.wikidata.org/wiki/Q691543","display_name":"Pace","level":2,"score":0.4343999922275543},{"id":"https://openalex.org/C2778964270","wikidata":"https://www.wikidata.org/wiki/Q7097774","display_name":"Operational efficiency","level":2,"score":0.41850000619888306},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.3824000060558319},{"id":"https://openalex.org/C135510737","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Performance indicator","level":2,"score":0.3779999911785126},{"id":"https://openalex.org/C152877465","wikidata":"https://www.wikidata.org/wiki/Q208042","display_name":"Regression analysis","level":2,"score":0.34599998593330383},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.3370000123977661},{"id":"https://openalex.org/C48921125","wikidata":"https://www.wikidata.org/wiki/Q10861030","display_name":"Linear regression","level":2,"score":0.3330000042915344},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.32910001277923584},{"id":"https://openalex.org/C181889124","wikidata":"https://www.wikidata.org/wiki/Q380204","display_name":"Service level","level":2,"score":0.304500013589859},{"id":"https://openalex.org/C116537","wikidata":"https://www.wikidata.org/wiki/Q2169973","display_name":"Service provider","level":3,"score":0.2896000146865845},{"id":"https://openalex.org/C68781425","wikidata":"https://www.wikidata.org/wiki/Q2052203","display_name":"Multi-objective optimization","level":2,"score":0.28769999742507935},{"id":"https://openalex.org/C141571065","wikidata":"https://www.wikidata.org/wiki/Q1771949","display_name":"Performance measurement","level":2,"score":0.27559998631477356},{"id":"https://openalex.org/C58037377","wikidata":"https://www.wikidata.org/wiki/Q92785211","display_name":"Level of service","level":2,"score":0.2702000141143799},{"id":"https://openalex.org/C2776756026","wikidata":"https://www.wikidata.org/wiki/Q1868068","display_name":"Logistics center","level":2,"score":0.2558000087738037}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.59261/bustechno.v7i5.842","doi":"https://doi.org/10.59261/bustechno.v7i5.842","is_oa":true,"landing_page_url":"https://doi.org/10.59261/bustechno.v7i5.842","pdf_url":"https://bustechno.polteksci.ac.id/index.php/jbt/article/download/842/460","source":{"id":"https://openalex.org/S4387283015","display_name":"Journal of Business Social and Technology","issn_l":"2807-2928","issn":["2807-2928","2807-6362"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4391767907","host_organization_name":"Politeknik Siber Cerdika Internasional","host_organization_lineage":["https://openalex.org/I4391767907"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Business, Social and Technology","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.59261/bustechno.v7i5.842","doi":"https://doi.org/10.59261/bustechno.v7i5.842","is_oa":true,"landing_page_url":"https://doi.org/10.59261/bustechno.v7i5.842","pdf_url":"https://bustechno.polteksci.ac.id/index.php/jbt/article/download/842/460","source":{"id":"https://openalex.org/S4387283015","display_name":"Journal of Business Social and Technology","issn_l":"2807-2928","issn":["2807-2928","2807-6362"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4391767907","host_organization_name":"Politeknik Siber Cerdika Internasional","host_organization_lineage":["https://openalex.org/I4391767907"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Business, Social and Technology","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":1.0,"id":"https://metadata.un.org/sdg/9"},{"display_name":"Sustainable cities and communities","score":0.5142999887466431,"id":"https://metadata.un.org/sdg/11"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7225038656.pdf","grobid_xml":"https://content.openalex.org/works/W7225038656.grobid-xml"},"referenced_works_count":16,"referenced_works":["https://openalex.org/W2067451904","https://openalex.org/W2112113213","https://openalex.org/W2736699698","https://openalex.org/W2883310540","https://openalex.org/W4200303697","https://openalex.org/W4312083897","https://openalex.org/W4323662735","https://openalex.org/W4389962104","https://openalex.org/W4392644225","https://openalex.org/W4393157831","https://openalex.org/W4399319956","https://openalex.org/W4407084561","https://openalex.org/W4412987755","https://openalex.org/W4415597311","https://openalex.org/W7103748242","https://openalex.org/W7155486634"],"related_works":["https://openalex.org/W7167253752","https://openalex.org/W2950348163","https://openalex.org/W2114666650","https://openalex.org/W2780587612","https://openalex.org/W4376647632","https://openalex.org/W7217242224","https://openalex.org/W7221566600","https://openalex.org/W2740646783","https://openalex.org/W78981719","https://openalex.org/W4387697488"],"abstract_inverted_index":{"Background:":[0],"Sofifi":[1,42,197],"Port":[2,43,198],"is":[3],"an":[4],"important":[5],"logistics":[6,219],"distribution":[7],"hub":[8],"for":[9,64],"the":[10,36,92,121],"capital":[11],"of":[12,38,81],"North":[13],"Maluku":[14],"Province,":[15],"but":[16],"its":[17],"service":[18,186],"performance":[19,62,187],"has":[20],"not":[21],"fully":[22],"kept":[23],"pace":[24],"with":[25,78,167,185],"increasing":[26],"vessel":[27],"traffic":[28],"and":[29,44,76,100,120,171,216],"cargo":[30],"volumes.":[31],"Objective:":[32],"This":[33],"study":[34],"evaluates":[35],"optimization":[37],"cargo-handling":[39,98,137],"services":[40],"at":[41,133,196],"formulates":[45],"a":[46,182,223],"phased":[47,224],"development":[48],"strategy":[49],"through":[50,214],"2030.":[51],"Methods:":[52],"A":[53],"convergent":[54],"parallel":[55],"mixed-methods":[56],"design":[57],"was":[58,157],"employed,":[59],"integrating":[60],"operational":[61,209],"analysis":[63,69],"2024\u20132025,":[65],"multiple":[66],"linear":[67],"regression":[68,155],"involving":[70],"195":[71],"port":[72,226],"users,":[73],"field":[74],"observations,":[75],"interviews":[77],"five":[79],"groups":[80],"informants.":[82],"Operational":[83],"indicators":[84],"included":[85],"berth":[86,101],"time":[87,90,96],"(BT),":[88],"effective":[89],"(ET),":[91],"ET/BT":[93,122],"ratio,":[94],"waiting":[95],"(WT),":[97],"productivity,":[99],"occupancy":[102],"ratio":[103,123],"(BOR).":[104],"Results:":[105],"BT":[106],"decreased":[107,114],"from":[108,115,125,140,150],"53.9":[109],"to":[110,117,127,142,152],"28.7":[111],"hours,":[112,119],"ET":[113],"18.7":[116],"10.8":[118],"increased":[124,149],"34.7%":[126],"37.5%.":[128],"WT":[129],"remained":[130],"relatively":[131],"stable":[132],"18.2\u201318.5":[134],"minutes.":[135],"However,":[136],"productivity":[138],"declined":[139],"12.6":[141],"5.3":[143],"tons":[144],"per":[145],"hour,":[146],"while":[147],"BOR":[148],"74%":[151],"77%.":[153],"The":[154],"model":[156],"statistically":[158],"significant,":[159],"F(2,":[160],"192)":[161],"=":[162,169,174,179,192],"88.720,":[163],"p":[164],"<":[165],"0.001,":[166],"R\u00b2":[168,173],"0.480":[170],"adjusted":[172],"0.475.":[175],"Physical":[176],"infrastructure":[177],"(\u03b2":[178,191],"0.546)":[180],"showed":[181],"stronger":[183],"association":[184],"than":[188],"system":[189],"administration":[190],"0.411).":[193],"Conclusion:":[194],"Services":[195],"cannot":[199],"yet":[200],"be":[201],"considered":[202],"optimal.":[203],"Optimization":[204],"efforts":[205],"should":[206],"prioritize":[207],"short-term":[208],"improvements,":[210],"medium-term":[211],"facility":[212],"upgrades":[213],"2030,":[215],"longer-term":[217],"regional":[218],"integration":[220],"based":[221],"on":[222],"smart":[225],"concept.":[227]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2026-11-02T00:00:00"}
