Monalis, Esti, et al. “Pengembangan Sumber Daya Manusia Dan Kepuasan Kerja Terhadap Kinerja Karyawan”. Productivity, vol. 1, no. 3, July 2020, pp. 279-84, https://ejournal.unsrat.ac.id/v3/index.php/productivity/article/view/29738.