Faculty of Civil Engineering Technology,Universiti Malaysia Pahang,26300,Gambang,Kuantan,Pahang,Malaysia;
Earth Resources and Sustainability Center(EARS),Universiti Malaysia Pahang,26300,Gambang,Kuantan,Pahang,Malaysia;
Separation and Conversion Technology,Flemish Institute for Technological Research(VITO),Boeretang 200,Mol,2400,Belgium;
Gold; Critical; metals; Bio-recovery; Biomining; Gold; harvesting; microbes;