Authors
Mfoniso U. Aka
Department of Geoscience, University of Uyo, Uyo, Nigeria
Christopher I. Effiong
Department of Geoscience, University of Uyo, Uyo, Nigeria
Okechukwu E. Agbasi
Department of Physics, Michael Okpara University of Agriculture, Umudike, Nigeria
Dianabasi N. Akpan
Department of Physics, University of Uyo, Uyo, Nigeria