Utomo SB. The Influence of Work Discipline and Loyalty on Employee Performance at PT. Fajar Mandiri Barokah Sumedang Regency. ijief [Internet]. 2022 Dec. 30 [cited 2026 Jan. 14];2(2):142-5. Available from: https://ejournal.insuriponorogo.ac.id/index.php/jief/article/view/5249