KUSI , H.; ANTWI, E. Challenges and Support Systems for Headteachers in the Implementation of Professional Learning Communities Concept in Effutu Municipality, Ghana. British Journal of Multidisciplinary and Advanced Studies, [S. l.], v. 6, n. 2, p. 1–20, 2025. DOI: 10.37745/bjmas.2022.04250. Disponível em: https://bjmas.org/index.php/bjmas/article/view/1197. Acesso em: 1 apr. 2025.