1. Department of Agriculture & Applied Economics, Faculty of Agriculture, Rivers State University , PMB 5080 , Port Harcourt , Nigeria
2. Department of Agri-business Management, Faculty of Agri-business Management, Rome Business School (Nigerian Campus), GRA, Ikeja , Lagos , Nigeria
3. School of Chemical Engineering, University of Birmingham, Edgbaston , Birmingham , B15 2TT , UK
4. Faculty of Biological Sciences, University of Nigeria , Nsukka , Nigeria
5. Department of Environmental Engineering, College of Engineering, Mustansiriya University , Baghdad , Iraq
6. Department of Food Science and Technology, Federal University of Technology Akure , Nigeria