by Udoidiong, O. M., Udosen, C. E., Okoroji, M. U., Etok, A. S.
Published in Global journal of pure and applied sciences (17.11.2021)

by Udoidiong, O M, Udosen, C E, Okoroji, M U, Etok, A S
Published in Global journal of pure and applied sciences (01.07.2021)

by Udosen, C, Essien, J, Umana, S, Ekong, U, Nkanang, A
Published in Journal of advances in biology & biotechnology (16.05.2018)

by Udosen, C, Umana, S, Essien, J, Bassey, M, Uko, M
Published in Journal of Applied Life Sciences International (16.05.2018)

by Udosen, C
Published in Global journal of environmental sciences (16.04.2010)

by Udosen, C
Published in Global journal of geological sciences (22.02.2010)

by Udosen, C
Published in Capacity Building for Sustainable Development (2018)

by Udosen, C, Adam, D
Published in Global journal of social sciences (10.12.2009)

by Udosen, C, Etok, A-IS, George, I.N
Published in Global journal of social sciences (22.02.2010)