DIAZ, Ivy. The Mastery of Science Competencies Among Grade V Pupils. International Journal of Education, Research, and Innovation Perspectives, Philippines, v. 2, n. 1, p. 580–592, 2026. DOI: 10.5281/zenodo.18294719. Disponível em: https://ijerip.erio.org.ph/index.php/articles/article/view/23. Acesso em: 22 mar. 2026.