Dongoran FR, Dewi R, Djamin D, Rahman H. The Influence of Spiritual Capital and Reward toward the Lecturers’ Performances of Muhammadiyah University, North Sumatera. IJSBAR [Internet]. 2018 Jun. 22 [cited 2024 May 2];39(2):69-88. Available from: https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/9020