« A Comparative Study of the Effects of Problem-Based and Traditional Learning Methods on Self-Directed Learning Readiness Among Nursing Students in a Research Methodology Course in Two Universities, Southeast Nigeria ». African Journal of Biomedical Research 26, no. 1 (juillet 14, 2023): 73–79. Consulté le avril 5, 2026. https://ojshostng.com/index.php/ajbr/article/view/2818.