Arfah, Yenni, Yenni Mariani Sinurat, and Anwari Waruwu. “PENGARUH SELF EFFICACY DAN LOCUS OF CONTROL TERHADAP KINERJA KARYAWAN CU HORAS TEBING TINGGI”. JURNAL ILMIAH EDUNOMIKA 7, no. 1 (February 6, 2023). Accessed February 14, 2026. https://www.jurnal.stie-aas.ac.id/index.php/jie/article/view/7588.