RAMANATHAN, S.; NAVANEETHAKRISHNAN, C. Theralites Around Pikkili, Dharmapuri District, Tamil Nadu. Journal of Geological Society of India, [S. l.], v. 23, n. 4, p. 199–200, 1982. Disponível em: https://geosocindia.com/index.php/jgsi/article/view/65067. Acesso em: 28 sep. 2024.