Sudiro, S., & Farida Ferine, K. . (2023). THE INFLUENCE OF SUPERVISION AND WORK DISCIPLINE ON EMPLOYEE PERFORMANCE WITH COMPETENCY AS AN INTERVENING VARIABLE AT THE MEDAN RELIGIOUS TRAINING CENTER. SIBATIK JOURNAL: Jurnal Ilmiah Bidang Sosial, Ekonomi, Budaya, Teknologi, Dan Pendidikan, 2(11), 3657–3670. https://doi.org/10.54443/sibatik.v2i11.1500