جعفر طالب احمد; ميثم لعيبي اسماعيل. Planning religious tourism in Holy Karbala and its contribution to developing national income. Iraqi Journal for Administrative Sciences, كربلاء، جمهورية العراق, v. 4, n. 15, p. 134–159, 2024. Disponível em: https://mail.journals.uokerbala.edu.iq/index.php/ijas/article/view/1663. Acesso em: 19 jan. 2025.