Volume & Issue: Volume 13, Issue 3 - Serial Number 24, December 2020, Pages 7-102 (System Dynamics and Solid Mechanics) 
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Pages 6-27

Parisa Hossaini tehrani; Khadijeh Moradi; Simin Bal mohammadi


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Pages 28-38

Mehrdad Forotan; Rahim Sotoodeh bahreini; Mehdi Mortazavi


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Pages 39-63

Jamal Zamani; Abolfazl Darvizeh; Majid Soleimani; Mohammad ali Adibi firozjaei


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Pages 64-78

Mohammad ali Moazam; Azam Ghasemi; Mehran Moradi; Hossein Monajati zadeh


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Pages 79-102

Mohammad Hossain jalaei; Reza Akbari alashti; Mohammad Eftari