[1]
A. Lubis, Junda Harahap, and Nova Indriani Nasution, “Implementasi Akad Ujrah pada Jasa Pengiriman Barang (Studi Kasus di J&T Express DP Sosa, Kecamatan Sosa)”, MISTER, vol. 2, no. 3, pp. 3777–3787, May 2025.