Erwin E, Misneli M. Business Unit Management Model After the Implementation of the Regulation of The Minister of Religious Affair (PMA) No 19 of Year 2017. alfalah [Internet]. 2021 Dec. 17 [cited 2024 Nov. 5];6(2):131-250. Available from: https://journal.iaincurup.ac.id/index.php/alfalah/article/view/131