Refinna Fortunata N.L, and Aurik Gustomo. “Improving The Effectiveness Of Performance Management System Through Adkar-Based Change Management Analysis: A Case Study Of PT Transportasi Angkutan Darat”. International Journal of Economics and Management Research, vol. 3, no. 2, July 2024, pp. 485-93, doi:10.55606/ijemr.v3i2.642.