Mariana, M., Amri, A., Kheriah, K., Izwany, B. and Kamaliah, N. 2025. Comparative Study of Sales Contracts in Law. HEI EMA : Jurnal Riset Hukum, Ekonomi Islam, Ekonomi, Manajemen dan Akuntansi. 4, 1 (Jan. 2025), 67–78. DOI:https://doi.org/10.61393/heiema.v4i1.280.