Andriyanto, A., & Wibowo, T. (2023). EXPLORATORY STUDY OF HOW GACHA SYSTEM IN MOBILE VIDEO GAME AFFECT PLAYER’S ENJOYMENT: A CASE STUDY OF INDONESIA. Jurnal Cahaya Mandalika ISSN 2721-4796 (online), 4(1), 705-715. https://doi.org/10.36312/jcm.v4i1.1375