PENGEMBANGAN MEDIA MOBILE LEARNING CHEMFUN BERORIENTASI HOTS (HIGHER ORDER THINKING SKILL) PADA MATERI LARUTAN PENYANGGA. JZ [Internet]. 2023 May 25 [cited 2026 Jan. 8];11(1):9-17. Available from: https://ojs.umrah.ac.id/index.php/zarah/article/view/4838