Balacuit, Ian Cesar, and Douglas Salazar. “Meta-analysis of the Utilization of Problem-Posing Approach in Enhancing Students’ Academic Achievement: Direction for Mathematics Learning”. Asia Research Network Journal of Education 5, no. 3 (December 31, 2025): 187–198. accessed September 28, 2026. https://so05.tci-thaijo.org/index.php/arnje/article/view/278542.