Syed Adnan Ali* , Syed Noor Ali and Rehan Khan
Análise
Ali Keyhanpour, Seyed Mohammad Seyed Mohaghegh and Ahmad Jamshidi
Artigo de Pesquisa
Isaac Kofi Owusu, Yaw Adu-Boakye and Lambert Tetteh Appiah
Artigo de Pesquisa
Chen CI and Hsin PH
Artigo de Pesquisa
Tomasz Rozmyslowicz, Johann deSa, Ryszard Lec and Glen N Gaulton
Artigo de Pesquisa