Tambunan, Kaezia, 		Dalmiyatun, T, AND 		Satmoko, S.
" FAKTOR-FAKTOR YANG MEMPENGARUHI KINERJA KARYAWAN DI PERUSAHAAN PERKEBUNAN KELAPA SAWIT PT. MUSAM UTJING" <em>JSEP (Journal of Social and Agricultural Economics)</em> [Online], Volume 12 Number 1 (25 March 2019)