Santos JP, Macasaddu J, Manuel RM, Ramos M, Sibal K, Viernes M. Proficiency of Pre-Service Teachers in Mathematics in the Modern World: Basis for Learning Resource Package . ijase [Internet]. 2024 Sep. 30 [cited 2025 Oct. 5];5(3):87-95. Available from: https://ijase.org/index.php/ijase/article/view/363