OBI, Andrew Ifeanyichukwu; OFILI, Antionette Ngozi. A Comparative Assessment of Contraceptive Use Among Secondary School Students in Edo State, Nigeria. The Nigerian Health Journal, Nigeria, v. 18, n. 1, p. 23–33, 2018. DOI: 10.60787/tnhj.v18i1.357. Disponível em: https://www.tnhjph.com/index.php/tnhj/article/view/357. Acesso em: 11 mar. 2026.