Jang-Chun Lin1, Hsin-I Ma2 and Wei-Hsiu Liu2*
M. E. Asuquo1*, O. O. Otei1, I. Bassey2 and G. Ebughe2
Chris E. Ekpenyong1*, Nyebuk E. Daniel1, Anthony Fidelis Uwah2, Ette Okon Ettebong3 and John O. Ibu4
MAMMAN, Paul Habila1*, MSHELIA, Wayuta Philip2, SUSBATRUS, Sosthenes Chidama1 and SAMBO, Kankani Wonder3
Mohammed A. Taher
Jalab Janmohamed Ashraph*, Robert Kinyua, Fred Mugambi and Ahmed Kalebi