Pages 1-12
Roberto Cruz; Carlos Espinal; Juan Rada
Pages 13-31
Nasrin Samadyar; Yadollah Ordokhani
Pages 33-38
Hasan Barzegar
Pages 39-49
Fatemeh Aghaei; Saeid Alikhani
Pages 51-64
Liju Alex; Gopal Indulal
Pages 65-84
Eric O. D. Andriantiana; Zekhaya B. Shozi
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