“Analysis Ff Factors That Influence Consumer Decisions to Change Sim Card (GSM Prepaid Card) Study on ULM and Uniska Students in Banjarmasin”. Hut Publication Business and Management 3, no. 1 (December 27, 2022): 27–42. Accessed June 10, 2026. https://hutpublication.com/index.php/HPBM/article/view/23.