nisa, Chairun, and Nurul Chafid. “PELATIHAN JASA PENYIAPAN SUMBERDAYA MANUSIA DI PT. PERKASA SATRIA NUSANTARA”. JURNAL SINERGI 2, no. 02 (February 17, 2023): 21–23. Accessed December 5, 2025. https://ojs-teknik.usni.ac.id/index.php/sgi/article/view/185.