Javed Iqbal, Dr. Faridah Yousuf and Usmat Batool 2025. The Selection of the Rightly Guided Caliphs and Hallaq’s Perspective: A Research Review. Indus Journal of Social Sciences. 3, 1 (Mar. 2025), 1138–1149. DOI:https://doi.org/10.59075/ijss.v3i1.1952.