Prirafianti, SumarwanU, AminahM. Determinants of Customer Loyalty For Liquid Petroleum Gas (LPG) and Bio-Cng Products: A Case Study in West Nusa Tenggara. jma [Internet]. 2023Mar.31 [cited 2024Apr.29];20(1):12. Available from: https://journal.ipb.ac.id/index.php/jmagr/article/view/44828