Pages 1-9
Mohammad Hussain H. Falahzadah; Mohammad S. Rahimi; Asadullah Azam; Khan A. Sahak
Pages 11-17
Makila N. Jacob; Ndong A. Millicent; Omukunda Elizabeth
Pages 19-25
Eldefrawy, B. M.
Pages 27-33
Shimaa, Shakl Shakl
Pages 35-49
El Ghbawy I. A.,; Omar R. .E.,; Khattab M. M.; Nowar E. E.
Pages 51-68
Mohamed Z. Y. Aly; Khaled S. M. Osman; Shaimaa M. A. Mohammed; ِِِAmr M.M. Badawy
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