RADHAKRISHNA, B. P. Towards Self-Sufficiency in Copper. Journal of Geological Society of India, [S. l.], v. 20, n. 9, p. 457–460, 1979. Disponível em: https://geosocindia.com/index.php/jgsi/article/view/64585. Acesso em: 20 sep. 2024.