1. Makerere University College of Agricultural and Environmental Sciences, P.O. Box 7062, Kampala, Uganda
2. Laboratoire des Méthodes et Techniques d’Analyse (LMTA), Institut National de Recherche et d’Analyse Physico-Chimique (INRAP), Biotechpole de Sidi Thabet, 2020 Sidi Thabet, Tunisia
3. Department of Pharmaceutical and Medicinal Chemistry, Faculty of Pharmaceutical Sciences, Ahmadu Bello University, Zaria 1044, Nigeria
4. Department of Health Sciences, Faculty of Science, University of Mauritius, 230 Réduit, Mauritius