GAMBO, Ishaya. Requirements Engineering Process of Recommender System for the Nigerian Stock Market using Machine Learning Approach. Ife Journal of Technology, [S. l.], v. 29, n. 1, p. 15–23, 2024. Disponível em: http://ijt.oauife.edu.ng/index.php/ijt/article/view/207. Acesso em: 11 oct. 2025.