Permadi, A.W. and Helni Mutiarsih Jumhur 2026. The Effect of Transformational Leadership on Employee Performance Mediated by Digital Transformation at KPPBC Type Madya Pabean C Kantor Pos Pasar Baru. International Journal of Management and Business Intelligence. 4, 5 (Oct. 2026), 1383–1398. DOI:https://doi.org/10.59890/ijmbi.v4i5.74.