NURUL, Qomariyah; TAIME, Habel; NAREW, Ignasius. FAKTOR-FAKTOR YANG MEMPENGARUHI PRODUKTIVITAS TENAGA KERJAKONTRAKTOR PADA DIVISI ENVIRONMENTAL PT FREEPORT INDONESIA. Jurnal Darma Agung, [S.l.], v. 31, n. 6, p. 28-35, dec. 2023. ISSN 2654-3915. Available at: <https://jurnal.darmaagung.ac.id/index.php/jurnaluda/article/view/3862>. Date accessed: 22 july 2024. doi: http://dx.doi.org/10.46930/ojsuda.v31i6.3862.