Sagala, Yomeini Margareth, and Dian Islamiarti. “Developing Customer Satisfaction Strategies for Oke Jek Tebing Tinggi Online Transportation Users During COVID-19”. International Journal of Business, Economics & Financial Studies 2, no. 1 (May 31, 2024): 32–41. Accessed December 26, 2024. https://ejournals.indoacademia-society.com/index.php/ijbefs/article/view/52.