1.
Andriani E, Priskananda AA, Budiraharjo M. A Cultural-Historical Activity Theory (CHAT) Analysis on Educational Psychology Class: The Challenges in Delivering a Fully Online Classroom Environment. JFLTL [Internet]. 2022Jan.21 [cited 2025Sep.5];7(1):41-60. Available from: https://journal.umy.ac.id/index.php/FTL/article/view/13196