1.
Junus IS, Santoso HB, Isal RYK, Utomo AY. Usability Evaluation of the Student Centered e-Learning Environment. IRRODL [Internet]. 2015 Nov. 2 [cited 2024 Nov. 21];16(4). Available from: https://www.irrodl.org/index.php/irrodl/article/view/2175