Sittie Zinab M. Abaton-Abantas, and Aileene T. Untao. “Mother Tongue – Based Reading Materials for Grade III Pupils: A Proposal”. Researchers World - International Refereed Social Sciences Journal 11, no. 1 (August 16, 2021): 27–36. Accessed June 23, 2025. https://researchersworld.com/index.php/rworld/article/view/33.