MOHD NOR, Fazrul; RAHMAN TAMURI, Abd; KHAMIM ISMAIL, Abd. Fake Gold: Gold Purity Measurement Using Non Destructive Method. International Journal of Engineering & Technology, [S. l.], v. 8, n. 1.1, p. 165–172, 2019. DOI: 10.14419/ijet.v8i1.1.24655. Disponível em: https://sciencepubco.com/index.php/ijet/article/view/24655.. Acesso em: 3 may. 2024.