MADINAH, Siti Hasnaa; SARI, Putri Karunia; ROFIQOH, Isnaini. Analisis Akad Wakalah Bil Ujrah pada Jasa Titip Beli Online dalam Prespektif Kaidah Fikih Ekonomi (Studi Kasus pada Akun Instagram @jastiperopa777). El-Qist: Journal of Islamic Economics and Business (JIEB), Surabaya, Indonesia, v. 9, n. 2, p. 196–214, 2020. DOI: 10.15642/elqist.2019.9.2.196-214. Disponível em: https://jurnalfebi.uinsa.ac.id/index.php/elqist/article/view/235. Acesso em: 20 feb. 2026.