Macale, Aprhodite, Marivic Lacsamana, Maria Ana Quimbo, and Edmund Centeno. “Enhancing the Performance of Students in Chemistry through Flipped Classroom With Peer Instruction Teaching Strategy”. LUMAT: International Journal on Math, Science and Technology Education 9, no. 1 (September 22, 2021): 717–747. Accessed November 21, 2024. https://journals.helsinki.fi/lumat/article/view/1598.