HAMRLA, M. Statistical evaluation of exploration of gold placers in Adola area (Southern Ethiopia). Geologija, [S. l.], v. 14, n. 1, p. 127–153, 1971. Disponível em: https://www.geologija-revija.si/index.php/geologija/article/view/291. Acesso em: 29 apr. 2024.