VICZAI, János. Geothermal energy mining. Periodica Polytechnica Mechanical Engineering, [S. l.], v. 52, n. 2, p. 103–106, 2008. 10.3311/pp.me.2008-2.10. Disponível em: https://pp.bme.hu/me/article/view/1307. Acesso em: 1 may. 2024.