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 3, no. 2 (July 30, 2024): 485–493. Accessed December 16, 2025. https://ijemr.asia/index.php/ijemr/article/view/642.