Pangaribuan, Christine, Yeni Absah, and Rulianda Wibowo. “Factors Affecting Employee Achievements At Bank Mandiri Persero Medan Kredit Card Unit Region I”. EKOMBIS REVIEW: Jurnal Ilmiah Ekonomi dan Bisnis 12, no. 4 (October 18, 2024): 4041–4052. Accessed November 21, 2024. https://jurnal.unived.ac.id/index.php/er/article/view/5253.