Irvansyah Rachman, and Jann Hidajat Tjakraatmadja. “Implementing Knowledge Management To Increase Business Support Department Performance At PT Samafitro”. Management Studies and Entrepreneurship Journal (MSEJ), vol. 6, no. 4, June 2025, pp. 5828-4, doi:10.37385/msej.v6i4.8219.