Sariani NLP, Kustina KT. INVESTIGATING SOCIAL PHENOMENON IN THE COMMUNITY OF DENPASAR CITY IN USING GOPAY AS A STARTUP DIGITAL TRANSACTION TOOL IN THE INDUSTRIAL REVOLUTION 4.0 ERA. ICFEB [Internet]. 2022Aug.30 [cited 2024Apr.20];1(1):90-100. Available from: https://journal.undiknas.ac.id/index.php/icfeb/article/view/3545