SHYAM, A. K. Singhbhum Copper Belt: Copper concentration in Plants. Journal of Geological Society of India, [S. l.], v. 34, n. 2, p. 174–181, 1989. Disponível em: https://geosocindia.com/index.php/jgsi/article/view/66755. Acesso em: 20 sep. 2024.