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, [S. l.], v. 26, n. 1, p. 73–79, 2023. DOI: 10.4314/ajbr.v26i1.10. Disponível em: https://www.ojshostng.com/index.php/ajbr/article/view/2818. Acesso em: 5 abr. 2026.