Manurung, Combat, Sri Rahayu, and Kiki Ferine. “Analysis of Work Discipline And Work Facilities On Employee Performance With Work Motivation As A Mediating Variable In The Medan Belawan Primary Tax Office Medan Belawan”. Jurnal Fokus Manajemen 6, no. 2 (May 21, 2026): 841-848. Accessed May 22, 2026. https://jurnal.unived.ac.id/index.php/fokusman/article/view/11415.