Al Mamun, Mohammad, Yasmin Abdul Wahab, M. A. Motalib Hossain, Abu Hashem, and Mohd Rafie Johan. 2022. “Scrap Gold Recovery: Recycling, Fabrication and Electrochemical Characterization of Low-Cost Gold Electrode”. Malaysian Catalysis-An International Journal 2 (1):1-20. http://adum.um.edu.my/index.php/MCIJ/article/view/36774.