Harahap, Iskandara Junaidi, and Darlius. “PENGARUH FAKTOR-FAKTOR PENENTU PROGRAM K3 TERHADAP KINERJA KARYAWAN DI PERUM JASA TIRTA II”. Jurnal Satya Mandiri Manajemen dan Bisnis 3, no. 2 (November 1, 2017): 52–75. Accessed November 2, 2025. https://ojs.jekobis.org/index.php/satyamandiri/article/view/309.