Siahaan, Reynaldo, Charles Sitindaon, and Oloan Sitohang. 2020. “Motorcycle Riders’ Perception of the Characteristics of Paratransit In Medan, Indonesia”. Jurnal Rekayasa Konstruksi Mekanika Sipil (JRKMS) 3 (1):27-38. https://doi.org/10.54367/jrkms.v3i1.700.