JUSTISIA, A. Z.; ALBAHI, M.; ANDRINI, R. Implementation of Contracts in Indonesian Sharia Economics: Legal Analysis of KHES, Implementation Obstacles, and Protection of Parties. El -Hekam, [S. l.], v. 10, n. 2, p. 149–158, 2025. DOI: 10.31958/jeh.v10i2.16278. Disponível em: https://ejournal.uinmybatusangkar.ac.id/ojs/index.php/elhekam/article/view/16278. Acesso em: 20 jan. 2026.