SHAH, S. A.; AFZAL, S.; ALI, F. Philip K Hittie’s Opinions on the Age of “Khilafat-i-Rashida”: عہدِ خلافتِ راشدہ سے متعلق فلپ ہٹی کی آراء. Al Khadim Research Journal of Islamic Culture and Civilization, [S. l.], v. 4, n. 3, p. 14–39, 2023. Disponível em: http://arjicc.com/index.php/arjicc/article/view/257. Acesso em: 20 may. 2024.