Adiyanti Aziza, N. ., Widhi Kurniawan, A. ., Ilham Wardhana, M. ., Akbar, A. ., & Darmawan Natsir, U. . (2022). Pengaruh Program K3 Terhadap Produktivitas Karyawan PT. Sumber Permata Selaras Site Molino Morowali Utara. Indonesian Journal of Research in Economy, 1(3), 137–149. Retrieved from https://etdci.org/journal/ijre/article/view/718