Herawati Simanjuntak, Sariguna, Johannes Tarigan, and Morida Siagian. “Transportation Control Model Of Medan Center Market”. Jurnal Indonesia Sosial Sains 3, no. 12 (December 14, 2022): 1636–1644. Accessed April 18, 2026. http://jiss.publikasiindonesia.id.solusipublish.com/index.php/jiss/article/view/871.