Munagamage, SP; Wickramasinghe, BGWMDHK; Asvini, I; Dissanayake, DMDOK; Rohitha, LPS; Dushyantha, NP
[Conference-Full-text]
Gold is one of the highly demanded precious metals which have applications in jewellery,
investment, electronic and medical industries due to its unique chemical and physical
characteristics. Although the demand for gold ...