DOLENEC, T.; LOJEN, S.; DOLENEC, M. The Permian-Triassic boundary in the Idrijca Valley (Western Slovenia) : isotopic fractionation between carbonate and organic carbon at the P/Tr transition . Geologija, [S. l.], v. 42, n. 1, p. 165–170, 1999. DOI: 10.5474/geologija.1999.011. Disponível em: https://www.geologija-revija.si/index.php/geologija/article/view/865. Acesso em: 26 apr. 2024.