Garinganao, Nery S., and Francis Jose D. Bearneza. “Algebraic Skills and Academic Achievement in Mathematics of Grade 7 Students in a Philippine Chinese School”. Philippine Social Science Journal 4, no. 3 (October 25, 2021): 57-64. Accessed November 23, 2024. https://philssj.org/index.php/main/article/view/396.