“IMPROVING ISLAMIC ECONOMIC INSTITUTIONS THROUGH EMPOWERING HUMAN RESOURCES MANAGAMENT (HRM) BASED ON IBNU KHALDUN’S THOUGHTS” (2019) INKLUSIF (JURNAL PENGKAJIAN PENELITIAN SYARIAH DAN ILMU HUKUM), 4(2), pp. 141–152. doi:10.24235/inklusif.v4i2.4991.