VAUPOTIČ, J.; KOBAL, I. Unattached Fraction of Radon Decay Products as a Crucial Parameter for Radon Dosimetry in Postojna Cave. Acta Carsologica, Ljubljana, Slovenija, v. 33, n. 1, 2016. DOI: 10.3986/ac.v33i1.317. Disponível em: https://ojs.zrc-sazu.si/carsologica/article/view/317. Acesso em: 2 may. 2024.