Wakalah Contract on Delivery Services: A Comparative Study.
JOURNAL OF SHARIA ECONOMICS,
[S. l.], v. 3, n. 2, p. 83–98, 2021. DOI:
10.35896/jse.v3i2.234. Disponível em:
https://www.ojs.mlati.id.or.id/index.php/JSE/article/view/234. Acesso em: 5 sep. 2026.