ROKAN, Hamdani. Implementasi Hak Khiyar dalam Dunia Bisnis melalui Media Online. At-Tabayyun: Jurnal Hukum, Ekonomi dan Pendidikan Islam, [S. l.], v. 1, n. 1, p. 65–74, 2018. DOI: 10.62214/atjhpi.v1i1.117. Disponível em: https://e-journal.pancabudi-stai.ac.id/index.php/at-tabayyun/article/view/117. Acesso em: 2 apr. 2026.