فهرس المقالات مهدی محمدرضایی المقاله 1 - Effect of Natural Pozzolan on Concrete’s Mechanical Properties and Permeability in Various Grades of Cement 10.30495/geotech.2020.680492 Farhad Pirmohammadi Alishah Mehdi Mohammad Razaei journal of Geotechnical Geology , العدد 1 , السنة 16 , بهار 2020
