DARITSU, E. F. SCHOOLS OF STRATEGIC PLANNING IN LEADERSHIP. African Journal of Emerging Issues, [S. l.], v. 6, n. 6, p. 72–84, 2024. Disponível em: https://ajoeijournal.org/sys/index.php/ajoei/article/view/584. Acesso em: 25 jul. 2025.