NYAMOMA, Felistus; POIPOI, Moses; MARAGIA, Samuel. Influence of Family Issues on Effectiveness of Substance Abuse Preventive Measures among Secondary Schools in Kakamega County, Kenya. African Journal of Empirical Research, [S. l.], v. 5, n. 2, p. 293–301, 2024. DOI: 10.51867/ajernet.5.2.26. Disponível em: https://ajernet.net/ojs/index.php/ajernet/article/view/347. Acesso em: 9 oct. 2024.