《An Exploratory Study of Menstruation and Menstrual Hygiene Knowledge Among Adolescents in Urban and Rural Secondary Schools in Cross River State, Nigeria》 (2020) African Journal of Biomedical Research, 23(3), 页 321–326. 载于: https://www.ojshostng.com/index.php/ajbr/article/view/494 (见于: 6 四月 2026).