Alhomrani, N.S. and Ouerghi, S.A.H. 2020. 4G Wireless network coverage prediction for operator “A” by using GIS  in Jeddah City: a case study of Al Nuzhah district. Journal of natural sciences, life and applied sciences. 4, 2 (Jun. 2020), 18–1. DOI:https://doi.org/10.26389/AJSRP.R050420.