SAUSA, Mark Christian. Ethical School Leadership as a Foundation for Sustainable Teacher Work Engagement in the Public Schools. International Journal of Education, Research, and Innovation Perspectives, Philippines, v. 2, n. 5, p. 1199–1208, 2026. DOI: 10.5281/zenodo.20325380. Disponível em: https://ijerip.erio.org.ph/index.php/articles/article/view/712. Acesso em: 21 may. 2026.