UTOMO, S. B. The Influence of Work Discipline and Loyalty on Employee Performance at PT. Fajar Mandiri Barokah Sumedang Regency. Indonesian Journal of Islamic Economics and Finance, [S. l.], v. 2, n. 2, p. 142–152, 2022. DOI: 10.37680/ijief.v2i2.5249. Disponível em: https://ejournal.insuriponorogo.ac.id/index.php/jief/article/view/5249. Acesso em: 31 jul. 2025.