Faqih El Wafa et al. 2023. Brand Switching Behavior In Purchasing Smartphone Products At Online Ojek Drivers In Banjarmasin. Maro: Jurnal Ekonomi Syariah dan Bisnis. 6, 2 (Nov. 2023), 289–296. DOI:https://doi.org/10.31949/maro.v6i2.6338.