Murniasih TR, Suwanti V, Syaharuddin S, Rahaju R, Farida N. Prospective teachers’ perceptions of didactic obstacles in the online mathematics learning. J. Elemen [Internet]. 2022 Jul. 1 [cited 2025 Apr. 1];8(2):619-30. Available from: https://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/5740