Prihartono, B., K. R. Ismantia, and F. Fahlevi. “Development of Customer Loyalty Model on Online Transportation Service: A Case Study in Indonesia”. Jurnal Teknik Industri, vol. 24, no. 1, Mar. 2023, pp. 1-16, doi:10.22219/JTIUMM.Vol24.No1.1-16.