BEA, Shanna Mae. Authority and Moral Ascendancy of Instructional Supervision of School Heads. International Journal of Education, Research, and Innovation Perspectives, Philippines, v. 2, n. 8, p. 2098–2107, 2026. DOI: 10.5281/zenodo.22194800. Disponível em: https://ijerip.erio.org.ph/index.php/articles/article/view/1606. Acesso em: 21 sep. 2026.