Tarigan, Vitryani, and Bagudek Tumanggor. “Pengaruh Program Jaminan Sosial Tenaga Kerja (Jamsostek) Terhadap Kinerja Karyawan Bprs Amanah Bangsa Pematangsiantar”. Jurnal Ilmiah Accusi 2, no. 2 (November 30, 2020): 114–126. Accessed September 27, 2024. http://jurnal.usi.ac.id/index.php/jia/article/view/409.