Alhathloul, Saleh. "The evolution of city and regional scheduling in saudi arabia". The evolution of urban and regional preparing in saudi arabia. ^ a b These governorates incorporate a total of 152 centers. Buraydah, Unayzah, and ar-Rass are the leading city spots within the province. Qassim is one of 5 https://gunner6isbi.bloguetechno.com/riyadh-province-fundamentals-explained-66703252