NGUM RUFFINA NJIBIRI; DR MEKOLLE PROSPER MBELLE; DR. TIGMA MAXMILLIAN YOUNYI. Principals Transformative Leadership Approach and Teachers Discipline in Secondary Schools in Fako Division of The South West Region of Cameroon. The American Journal of Social Science and Education Innovations, [S. l.], v. 7, n. 05, p. 08–20, 2025. DOI: 10.37547/tajssei/Volume07Issue05-02. Disponível em: https://www.theamericanjournals.com/index.php/tajssei/article/view/6131. Acesso em: 10 aug. 2025.