1.
Safrudin M, Isnarto I, Junaedi I. Mathematical Representation Ability Based on Self-Efficacy on Online Learning Through Flipped Classroom. UJMER [Internet]. 30Dec.2021 [cited 21Dec.2024];10(2):157-62. Available from: https://journal.unnes.ac.id/sju/ujmer/article/view/48640