FAUZIAH, Rina Rahma; GUMELAR, Rikza Agung; SAPITRI, Yanti. Akad yang Digunakan dalam Pengelolaan Invetasi Keuangan Haji. Mabrur: Academic Journal of Hajj and Umra, [S. l.], v. 2, n. 1, p. 43–52, 2023. DOI: 10.15575/mjhu.v2i1.26550. Disponível em: http://103.55.33.27/index.php/mabrur/article/view/26550. Acesso em: 18 dec. 2025.