GASCON, Alfie; TORALDE, Jerson. Assessing the Mathematical Proficiency and Critical Problem-Solving Capabilities of Key Stage 3 Students of SDO Iriga City. International Journal of Education, Research, and Innovation Perspectives, Philippines, v. 2, n. 6, p. 1713–1721, 2026. DOI: 10.5281/zenodo.21066859. Disponível em: https://ijerip.erio.org.ph/index.php/articles/article/view/1086. Acesso em: 30 jun. 2026.