SUDIRO, Sudiro; FARIDA FERINE, Kiki. 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, [S. l.], v. 2, n. 11, p. 3657–3670, 2023. DOI: 10.54443/sibatik.v2i11.1500. Disponível em: https://publish.ojs-indonesia.com/index.php/SIBATIK/article/view/1500. Acesso em: 17 sep. 2026.