Hakim R, Fanani A. The Spiritual Values of Islamic Economics in Tasawuf Modern: Scrutinizing the Work of Haji Abdul Malik Karim Amrullah (Hamka). Shirkah [Internet]. 2021 Apr. 11 [cited 2025 Feb. 5];6(1):83-100. Available from: https://shirkah.or.id/new-ojs/index.php/home/article/view/391