Punongbayan AB. Enhancing Academic Performance in English of Bilaran National High School through a Self-Developed Mobile Quiz Game Application. Instabright Intl. J. Multidiscip. Res. [Internet]. 2019 Nov. 24 [cited 2024 Nov. 24];1(1):01-6. Available from: https://instabright.online/index.php/journal/article/view/1