1.
Manullang TIB, Rochyadi E, Sunardi S, Suryadi A, Haerudin D. Teachers’ Challenges During COVID-19. IJDS [Internet]. 2022Jul.1 [cited 2022Sep.30];9(1):67-74. Available from: https://ijds.ub.ac.id/index.php/ijds/article/view/354