Hariyanto, Muhsin, and Muhammad Khoirul Anwar. “APPLICATION OF SALAM CONTRACT ON DWATCH COMAL WATCH AGENT DROPSHIP SYSTEM”. Jurnal Ekonomi 12, no. 04 (October 4, 2023): 307–312. Accessed December 5, 2024. https://ejournal.seaninstitute.or.id/index.php/Ekonomi/article/view/2810.