Farhan, S.L., Antón, D., Akef, V.S., Zubaidi, S.L. and Hashim, K.S. 2021. Factors influencing the transformation of Iraqi holy cities: the case of Al-Najaf. Scientific Review Engineering and Environmental Sciences (SREES). 30, 2 (Mar. 2021), 365–375. DOI:https://doi.org/10.22630/PNIKS.2021.30.2.31.