Isradi, M., and M. Abdika. “Analysis of the Performance of Koasi K01A Public Transport During the Implementation of the PSBB”. IJTI International Journal of Transportation and Infrastructure EISSN 2597-4769 PISSN 2597-4734, Vol. 4, no. 2, May 2021, pp. 105-17, doi:10.29138/ijti.v4i2.1339.