BELARMINO, Libeth. Persistence of Non-Teaching Tasks Among Public Elementary School Teachers: A Mixed-Methods Study. International Journal of Education, Research, and Innovation Perspectives, Philippines, v. 2, n. 9, p. 558–569, 2026. DOI: 10.5281/zenodo.22590848. Disponível em: https://ijerip.erio.org.ph/index.php/articles/article/view/1666. Acesso em: 21 sep. 2026.