TRONGCO, Goldie P.; BENOLIRAO, Eingilbert C. Interpersonal, Leadership, and Supervisory Skills of Public School Heads . International Journal of Multidisciplinary: Applied Business and Education Research, Malang, Indonesia, v. 4, n. 9, p. 3211–3222, 2023. DOI: 10.11594/ijmaber.04.09.13. Disponível em: https://ijmaberjournal.org/index.php/ijmaber/article/view/1278. Acesso em: 24 jan. 2026.