RIFALDI; ROPIK. Penguatan Kompetensi Karyawan Magang melalui Kegiatan Servis Berkala dan Overhaul Engine di PT Sinar Anugrah Sumatra. Abdimas Singkerru, [S. l.], v. 3, n. 1, p. 54-63, 2023. DOI: 10.59563/singkerru.v3i1.363. Disponível em: https://jurnal.atidewantara.ac.id/index.php/singkerru/article/view/363. Acesso em: 9 jun. 2026.