Johar, Rahmah, Aisyah Rayhan Moulina, Mailizar, Mulia Lestari, and Yuwaldi Away. 2024. “Development of E-Learning Based Remedial Videos on Fractions in Middle School”. Jurnal Pendidikan Matematika 18 (1):97-112. https://doi.org/10.22342/jpm.v18i1.pp97-112.