Ade Gunawan, Adinugraha, H. H., & Erpay, İlyas. (2026). Spirituality-Based Human Resource Management: Managerial Lessons from PT Waroeng Steak Indonesia. Sharia Economic and Management Business Journal (SEMBJ), 7(3), 270-284. https://doi.org/10.62159/sembj.v7i3.2469