Laja Uggah, Louis, Ahmad Azaini bin Abdul Manaf, and Azaze Azizi Abdul Adis. “Evaluating South Korean Based Mobile Role Playing Games With Playability Heuristic Evaluation”. International Journal of Engineering & Technology 7, no. 3.18 (August 2, 2018): 1–3. Accessed May 3, 2024. https://sciencepubco.com/index.php/ijet/article/view/16661.