Epekto ng Dami ng Bilang ng nga Mag-Aaral sa Loob ng Silid-Aralan ng Grade -7 ng Cielito Zamora Junior High School, Caloocan City. AASgBCPJMRA. 2019;1(1). Accessed December 17, 2025. https://ojs.aaresearchindex.com/index.php/aasgbcpjmra/article/view/1139