Irfan Saefuloh. “IMPLEMENTASI PELATIHAN DAN PENGEMBANGAN SUMBER DAYA MANUSIA DALAM MENINGKATKAN KINERJA KARYAWAN PT. MULIA LESTARI”. Jurnal Pelita Nusa: Social and Humaniora 1, no. 2 (December 12, 2021): 96–112. Accessed October 18, 2026. https://jurnal.staipelitanusa.ac.id/index.php/jpn/article/view/31.