1. H.I. Owamah, M.I. Alfa, and A.O. Onokwai, Environ. Nanotechnol. Monit. Manag., 2020, 14, p 100347.
2. H.I. Owamah, H.I. Owamah, J. Mater. Cycles Waste Manag., 2020, 22(6), p 2019.
3. A.O. Onokwai, H.I. Owamah, M.O. Ibiwoye, G.C. Ayuba, and O.A. Olayemi, ISH J. Hydraul. Eng., 2020, 9, p 1.
4. P.U. Asogwa, S.C. Ezugwu, and F.I. Ezema, Superficies y Vacio, 2010, 23(1), p 18.
5. P.E. Agbo, P.A. Nwofe, and L.O. Odo, Chalcogenide Lett., 2017, 14(8), p 357.