SUKMA, DWI; NUGRAHA, I.; RAHMAWATI, N.; SYAMSIAH, Y. A.; ALFANI, A. M. Government Policy Analysis to Develop the Krian-Manyar-Gresik Toll in order to Reduce Traffic Jam using A Dynamic System Approach. PROZIMA (Productivity, Optimization and Manufacturing System Engineering), v. 6, n. 1, p. 29-40, 20 Jun. 2022.