Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2543865848', 'doi': None, 'title': 'The level of agricultural mechanization in Cameroon', 'display_name': 'The level of agricultural mechanization in Cameroon', 'publication_year': 1984, 'publication_date': '1984-07-05', 'ids': {'openalex': 'https://openalex.org/W2543865848', 'mag': '2543865848'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'http://eurekamag.com/research/001/489/001489007.php', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': [], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5060980000', 'display_name': 'E. E. R. Evina', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'E. E. R. Evina', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5060980000'], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 0, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 0, 'max': 53}, 'biblio': {'volume': None, 'issue': None, 'first_page': '157', 'last_page': '161'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T13396', 'display_name': 'Evolution and Sustainability of Livestock Farming Systems', 'score': 0.9317, 'subfield': {'id': 'https://openalex.org/subfields/1105', 'display_name': 'Ecology, Evolution, Behavior and Systematics'}, 'field': {'id': 'https://openalex.org/fields/11', 'display_name': 'Agricultural and Biological Sciences'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, 'topics': [{'id': 'https://openalex.org/T13396', 'display_name': 'Evolution and Sustainability of Livestock Farming Systems', 'score': 0.9317, 'subfield': {'id': 'https://openalex.org/subfields/1105', 'display_name': 'Ecology, Evolution, Behavior and Systematics'}, 'field': {'id': 'https://openalex.org/fields/11', 'display_name': 'Agricultural and Biological Sciences'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/mechanization', 'display_name': 'Mechanization', 'score': 0.8447819}, {'id': 'https://openalex.org/keywords/agricultural-development', 'display_name': 'Agricultural Development', 'score': 0.494407}], 'concepts': [{'id': 'https://openalex.org/C205797222', 'wikidata': 'https://www.wikidata.org/wiki/Q1160362', 'display_name': 'Mechanization', 'level': 3, 'score': 0.8447819}, {'id': 'https://openalex.org/C118518473', 'wikidata': 'https://www.wikidata.org/wiki/Q11451', 'display_name': 'Agriculture', 'level': 2, 'score': 0.5494182}, {'id': 'https://openalex.org/C48824518', 'wikidata': 'https://www.wikidata.org/wiki/Q396340', 'display_name': 'Agricultural economics', 'level': 1, 'score': 0.42688662}, {'id': 'https://openalex.org/C205649164', 'wikidata': 'https://www.wikidata.org/wiki/Q1071', 'display_name': 'Geography', 'level': 0, 'score': 0.3633466}, {'id': 'https://openalex.org/C144133560', 'wikidata': 'https://www.wikidata.org/wiki/Q4830453', 'display_name': 'Business', 'level': 0, 'score': 0.34824312}, {'id': 'https://openalex.org/C162324750', 'wikidata': 'https://www.wikidata.org/wiki/Q8134', 'display_name': 'Economics', 'level': 0, 'score': 0.16102833}, {'id': 'https://openalex.org/C166957645', 'wikidata': 'https://www.wikidata.org/wiki/Q23498', 'display_name': 'Archaeology', 'level': 1, 'score': 0.07346624}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'http://eurekamag.com/research/001/489/001489007.php', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'score': 0.85, 'display_name': 'Zero hunger', 'id': 'https://metadata.un.org/sdg/2'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W640112271', 'https://openalex.org/W3159168910', 'https://openalex.org/W3155501945', 'https://openalex.org/W3124122626', 'https://openalex.org/W3112954021', 'https://openalex.org/W2920386617', 'https://openalex.org/W2916625852', 'https://openalex.org/W2903722662', 'https://openalex.org/W2889824840', 'https://openalex.org/W2795120342', 'https://openalex.org/W2766932460', 'https://openalex.org/W2724971580', 'https://openalex.org/W2509864047', 'https://openalex.org/W2293558970', 'https://openalex.org/W2276246016', 'https://openalex.org/W2255553158', 'https://openalex.org/W2255323454', 'https://openalex.org/W2231189758', 'https://openalex.org/W2225860339', 'https://openalex.org/W1975399660'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2543865848', 'counts_by_year': [], 'updated_date': '2024-09-16T23:42:27.342223', 'created_date': '2016-11-04'}