ONYISHI, Dennis Ejike; EKEUTOMHINYE, Confidence; AGBASIANYA, Linda Chinelo; OBIORA, Chima Roland; ABDULYAQEEN, Abdulquddus Olanrewaju; ADEYEMI, Ayo David. Artificial Intelligence and Buyer–Supplier Relationships in Procurement: Evidence from TECNO Mobile Nigeria. African Journal of Management and Business Research, Nigeria, v. 23, n. 1, p. 633–651, 2026. DOI: 10.62154/ajmbr.2026.023.01039. Disponível em: https://afropolitanjournals.com/index.php/ajmbr/article/view/1702.. Acesso em: 26 oct. 2026.