List of Articles Naser Shamskia Article 1 - The Influence of Pet Fibers on the Properties of Fresh and Hardened Concrete N Shamskia Journal of Structural Engineering and Geo-Techniques , Issue 3 , Year , Spring 2012 Article 2 - Analysis of the Earth Dams Function against the Effects of Long-Term Deposition in Reservoirs (Polrood Earth Dam-Guilan Province) Mahdi keshavarz Nasser Shamskia Journal of Structural Engineering and Geo-Techniques , Issue 4 , Year , Spring 2024