NJOGU, Geoffrey Karimi. ‘Radical Focusing’ as the ideal conceptual framework in addressing substance abuse. Jumuga Journal of Education, Oral Studies, and Human Sciences, Mombasa, Kenya, v. 1, n. 1, p. 1–15, 2018. DOI: 10.35544/jjeoshs.v1i1.6. Disponível em: https://www.jumugajournal.org/index.php/jjeoshs/article/view/6. Acesso em: 6 may. 2025.