《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 (七月 14, 2023): 73–79. 见于 四月 6, 2026. https://ojshostng.com/index.php/ajbr/article/view/2818.