RADHAKRISHNA, B. P. Geology and Mineral Resources of Andhra Pradesh. Journal of Geological Society of India, [S. l.], v. 29, n. 5, p. 531–531, 1987. Disponível em: https://geosocindia.com/index.php/jgsi/article/view/66507. Acesso em: 21 sep. 2024.