1. School of Biological Sciences; Universiti Sains Malaysia; Penang Malaysia
2. Department of Science Laboratory Technology; Mai Idris Alooma Polytechnic; Geidam Nigeria
3. Universiti Sains Malaysia; Penang Malaysia
4. Vector Control Research Unit; Universiti Sains Malaysia; Penang Malaysia
5. Institute of Biodiversity and l Conservation Kota Samarahan; Universiti Malaysia Sarawak; Kuching Sarawak Malaysia
6. Ministry of Animal and Fisheries; Danatu Yobe State Nigeria