Authors
Sylvester Andrew Ekong
Department of Physics, Akwa Ibom State University, Nigeria
David Adeniran Oyegoke
Department of Chemistry, Archivers University, Owo, Nigeria
Abayomi Ayodeji Edema
Department of Geological Sciences, Archivers University, Department of Geology, University of Ibadan, Owo, Nigeria
Ubong Williams Robert
Department of Physics, Akwa Ibom State University, Nigeria