Qatrin, Qatrin, and Prima Mulyasari. “Studi Sistem Penilaian Kinerja Karyawan Pada Perusahaan Start-Up”. Management Studies and Entrepreneurship Journal (MSEJ) 4, no. 2 (February 22, 2023): 1575–1593. Accessed July 6, 2025. https://www.yrpipku.com/journal/index.php/msej/article/view/1752.