dharma, budi, and Marliyah. “Post-Covid 19 Pandemic Online Taxi Business Relevance With an Efficiency Technical Analysis Approach”. Jurnal Manajemen Sains Dan Organisasi, vol. 4, no. 1, Apr. 2023, pp. 50-63, https://e-journal.upr.ac.id/index.php/jmso/article/view/8628.