Handayani, Triana Dianita, Wike, Soesilo Zauhar, and Mardiyono. “The Effects of Implementing Online Transportation Quota Limits in Surabaya City”. The journal of contemporary issues in business and government 27, no. 1 (February 28, 2021): 1230–1241. Accessed December 22, 2024. https://cibgp.com/au/index.php/1323-6903/article/view/630.