A. Aniñon, Annie, and Virginia A. Sombilon. “The Utilization of Selected Maranao Arts and Practices in Teaching Ratio and Proportion, Triangle Similarities and Circles”. ASIA PACIFIC JOURNAL OF SOCIAL INNOVATION 19, no. 2 (April 24, 2024): 231–242. Accessed December 22, 2024. https://journals.msuiit.edu.ph/tmf/article/view/469.