NG'ENO, Daniel Kipkirui. Causes of Drug Abuse among Secondary School Students in Kericho District, Kenya. Journal of Education and Learning (JEL), [S. l.], v. 4, n. 1, p. 55–64, 2025. DOI: 10.51317/jel.v4i1.863. Disponível em: https://journals.editononline.com/index.php/jel/article/view/863. Acesso em: 14 jun. 2026.