Mardiyanti, Mutiara Naifa. “TRAFFIC ORDER SUPERVISION (Case Study on Congestion on Jalan HR. Soebrantas Pekanbaru City)”. JIANA ( Jurnal Ilmu Administrasi Negara ), vol. 23, no. 1, June 2025, pp. 1-12, doi:10.46730/jiana.v23i1.8262.