retnowati may shinta, Rusli L, Aziz M, al Faruqi M, Arjuna A. Strengthening The Halal Supply Chain Ecosystem in Business Unit of Pesantren. IJIER [Internet]. 2025 Dec. 17 [cited 2025 Dec. 22];7(1). Available from: https://ejournal.uinsalatiga.ac.id/index.php/ijier/article/view/2134