Udin, Ahmad Faqih. “The Role of Istighosah and Tahlil Congregation-Based Sharia Cooperatives (Case Study of Istighosah Congregation in Tanjungsari Village, Wanasari District, Brebes Regency)”. ProBisnis : Jurnal Manajemen 14, no. 2 (April 30, 2023): 299–305. Accessed November 16, 2024. http://ejournal.joninstitute.org/index.php/ProBisnis/article/view/147.