Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2040727158', 'doi': 'https://doi.org/10.1007/bf02854430', 'title': 'Conclusions and recommendations for further research', 'display_name': 'Conclusions and recommendations for further research', 'publication_year': 1989, 'publication_date': '1989-02-01', 'ids': {'openalex': 'https://openalex.org/W2040727158', 'doi': 'https://doi.org/10.1007/bf02854430', 'mag': '2040727158'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/bf02854430', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210177436', 'display_name': 'American Potato Journal', 'issn_l': '0003-0589', 'issn': ['0003-0589', '2381-7828'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310319900'], 'host_organization_lineage_names': ['Springer Nature', 'Springer Science+Business Media'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], '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/A5021712766', 'display_name': 'D. E. van der Zaag', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I913481162', 'display_name': 'Wageningen University & Research', 'ror': 'https://ror.org/04qw24q55', 'country_code': 'NL', 'type': 'education', 'lineage': ['https://openalex.org/I913481162']}], 'countries': ['NL'], 'is_corresponding': True, 'raw_author_name': 'D. E. van der Zaag', 'raw_affiliation_strings': ['Wageningen, The Netherlands'], 'affiliations': [{'raw_affiliation_string': 'Wageningen, The Netherlands', 'institution_ids': ['https://openalex.org/I913481162']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5021712766'], 'corresponding_institution_ids': ['https://openalex.org/I913481162'], 'apc_list': None, 'apc_paid': None, 'fwci': 0.852, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 1, 'citation_normalized_percentile': None, 'cited_by_percentile_year': {'min': 53, 'max': 61}, 'biblio': {'volume': '66', 'issue': '2', 'first_page': '102', 'last_page': '108'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': None, 'topics': [], 'keywords': [], 'concepts': [{'id': 'https://openalex.org/C15744967', 'wikidata': 'https://www.wikidata.org/wiki/Q9418', 'display_name': 'Psychology', 'level': 0, 'score': 0.40323865}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/bf02854430', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210177436', 'display_name': 'American Potato Journal', 'issn_l': '0003-0589', 'issn': ['0003-0589', '2381-7828'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310319900'], 'host_organization_lineage_names': ['Springer Nature', 'Springer Science+Business Media'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W4391375266', 'https://openalex.org/W4391301621', 'https://openalex.org/W2931662336', 'https://openalex.org/W2765597752', 'https://openalex.org/W2748952813', 'https://openalex.org/W2134894512', 'https://openalex.org/W2085372204', 'https://openalex.org/W2083375246', 'https://openalex.org/W2077865380', 'https://openalex.org/W2067108088'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2040727158', 'counts_by_year': [], 'updated_date': '2024-12-08T21:59:38.559618', 'created_date': '2016-06-24'}