1. Environmental and Life Sciences Programme, Faculty of Science, Universiti Brunei Darussalam, Gadong, Brunei Darussalam
2. Institute for Biodiversity and Environmental Research (IBER), Universiti Brunei Darussalam, Gadong, Brunei Darussalam
3. School of Science, Psychology and Sport, Federation University, Berwick Campus, Australia
4. School of Biology, Chemistry and Environment, Vinh University, Vinh, Vietnam