“An Exploratory Study of Menstruation and Menstrual Hygiene Knowledge Among Adolescents in Urban and Rural Secondary Schools in Cross River State, Nigeria”, AJBR, vol. 23, no. 3, hlm. 321–326, Sep 2020, Diakses: 26 April 2026. [Daring]. Tersedia pada: https://ojshostng.com/index.php/ajbr/article/view/494