{"id":"https://openalex.org/W595441353","doi":null,"title":"El comercio de los mayas antiguos","display_name":"El comercio de los mayas antiguos","publication_year":1959,"publication_date":"1959-01-01","ids":{"openalex":"https://openalex.org/W595441353","mag":"595441353"},"language":"es","primary_location":{"id":"mag:595441353","doi":null,"is_oa":false,"landing_page_url":"http://ci.nii.ac.jp/ncid/BB08250545","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"book","indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5066442152","display_name":"Amalia Card\u00f3s de M\u00e9ndez","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Amalia Card\u00f3s de M\u00e9ndez","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5066442152"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.12507306,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14312","display_name":"Historical Studies in Central America","score":0.899399995803833,"subfield":{"id":"https://openalex.org/subfields/1202","display_name":"History"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T14312","display_name":"Historical Studies in Central America","score":0.899399995803833,"subfield":{"id":"https://openalex.org/subfields/1202","display_name":"History"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12283","display_name":"Latin American history and culture","score":0.0828000009059906,"subfield":{"id":"https://openalex.org/subfields/1213","display_name":"Visual Arts and Performing Arts"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10087","display_name":"Archaeology and ancient environmental studies","score":0.004800000227987766,"subfield":{"id":"https://openalex.org/subfields/1911","display_name":"Paleontology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/maya-trade","display_name":"Maya trade","score":0.6499999761581421},{"id":"https://openalex.org/keywords/ancient-maya","display_name":"ancient Maya","score":0.75},{"id":"https://openalex.org/keywords/trade-networks","display_name":"trade networks","score":0.5950000286102295}],"concepts":[{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.6492737531661987}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:595441353","doi":null,"is_oa":false,"landing_page_url":"http://ci.nii.ac.jp/ncid/BB08250545","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W633816385","https://openalex.org/W783637026","https://openalex.org/W614536461","https://openalex.org/W2571483469","https://openalex.org/W2862214650","https://openalex.org/W2739165013","https://openalex.org/W630246872","https://openalex.org/W2397069310","https://openalex.org/W2728327782","https://openalex.org/W2333970671"],"abstract_inverted_index":null,"counts_by_year":[{"year":2020,"cited_by_count":17},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-11-03T10:50:19.383937","created_date":"2016-06-24T00:00:00"}