Muhammad Syafruddin Ubaidilla Muhammad Ala’uddin dan. “PENGEMBANGAN SUMBER DAYA MANUSIA MELALUI ETOS KERJA DALAM ISLAM ”. Jurnal Qiema (Qomaruddin Islamic Economics Magazine) 9, no. 1 (February 28, 2023): 55-72. Accessed April 26, 2024. https://ejournal.kopertais4.or.id/pantura/index.php/qiema/article/view/4021.