GOMBA, C. Unhu/Ubuntu theory as the basis of administrator-teacher relationship: A grounded theory approach. Journal of Education For Sustainable Innovation , [S. l.], v. 2, n. 1, p. 18–31, 2024. DOI: 10.56916/jesi.v2i1.758. Disponível em: https://ejournal.papanda.org/index.php/jesi/article/view/758. Acesso em: 12 jan. 2026.