Andriyanto, A. and 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 (Feb. 2023), 705-715. DOI:https://doi.org/10.36312/jcm.v4i1.1375.