Collins Njie Ateba

Department of Biological Sciences, School of Environmental and Health Sciences, Faculty of Agriculture, Science and Technology, North West University- Mafikeng Campus, Private Bag X2046, Mmabatho, South Africa

Biotumelo Mochaiwa

Department of Biological Sciences, School of Environmental and Health Sciences, Faculty of Agriculture, Science and Technology, North West University- Mafikeng Campus, Private Bag X2046, Mmabatho, South Africa