KALIYANVI, Imran ul Haq. The research review of selected religions’ immune system: منتخب ادیان ومذاہب کے نظامِ کفالت کا تحقیقی جائزہ. Iḥyāʾ alʿ ulūm - Journal of Department of Quran o Sunnah, [S. l.], v. 18, 2020. DOI: 10.46568/ihya.v18i.9. Disponível em: https://www.joqs-uok.com/index.php/ihya/article/view/9. Acesso em: 14 jul. 2026.