ZAINUR RIDHO. PENGELOLAAN KEUANGAN DANA HAJI DI MASA PANDEMI COVID-19. HARAMAIN: Jurnal Manajemen Bisnis, [S. l.], v. 1, n. 01, p. 12–26, 2021. DOI: 10.66931/jmb-54. Disponível em: https://e-journal.ibama.ac.id/index.php/jmb/article/view/54. Acesso em: 8 sep. 2026.