Psychosocial consequences and reasons for illicit drug use among police officers in a northern Nigerian city: A mixed-method study. Annals of African Medical Research, [S. l.], v. 5, n. 1, 2022. DOI: 10.4081/aamr.2022.161. Disponível em: https://africa.pagepress.net/aamr/article/view/444. Acesso em: 18 apr. 2026.