MAHFUD, I. The role of spiritual leadership in improving employee performance. Priviet Social Sciences Journal, [S. l.], v. 3, n. 11, p. 1–9, 2023. DOI: 10.55942/pssj.v3i11.256. Disponível em: http://www.journal.privietlab.org/index.php/PSSJ/article/view/256. Acesso em: 2 sep. 2025.