Year of Publication : 2023Author: Ngororabanga, Jean Marie Vianney; Dembaremba, Tendai O.; Mama, Neliswa; Tshentu, Zenixole R.College: College of Education(CE)Research Discipline: EducationPublication type: ArticlePublisher: ElsevierVolume: 289Journal Name: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy