1. Department of Manufacturing, Industrial and Textile Engineering, School of Engineering, Moi University, P.O. Box 3900-30100, Eldoret, Kenya
2. Department of Electrical and Computer Engineering, Faculty of Engineering, Busitema University, P.O. Box 236, Tororo, Uganda
3. Department of Polymer, Industrial and Textile Engineering, Faculty of Engineering, Busitema University, P.O. Box 236, Tororo, Uganda
4. Department of Chemistry and Biochemistry, School of Biological and Physical Sciences, Moi University, P.O. Box 3900-30100, Eldoret, Kenya
5. Department of Quality Control and Quality Assurance, Product Development Directory, AgroWays Uganda Limited, Plot 34-60, Kyabazinga Way, P.O. Box 1924, Jinja, Uganda