List of Articles Mahmoud Ghazavi Article 1 - Optimization of reinforced concrete cantilever retaining walls by the use of intelligent water drops algorithm (IWDA) 10.1007/ijase.2023.1971683.1059 Samane Laali Mehdi Shalchi Tousi Mahmoud Ghazavi International Journal of Advanced Structural Engineering , Issue 4 , Year , Summer 2022