Ahmad, Zakiyyah Ilma, Ahmad Roziq, and Ahmad Zainul Abidin. “Metode Pembayaran Cash On Delivery (Cod) Melalui Jasa Ekspedisi PT. Pos Indonesia Jember Dalam Analisis Fatwa Dsn Mui Nomor 113 Dsn-Mui Ix 2017 Tentang Akad Wakalah Bi Al-Ujrah”. Jurnal Ilmiah Ekonomi Islam 10, no. 2 (August 17, 2024): 2214–2223. Accessed July 11, 2025. https://jurnal.stie-aas.ac.id/index.php/jei/article/view/13561.