A.WOOD, David. Gamma-ray log derivative and volatility attributes assist facies characterization in clastic sedimentary sequences for formulaic and machine learning analysis. Advances in Geo-Energy Research, [S. l.], v. 6, n. 1, p. 69–85, 2022. DOI: 10.46690/ager.2022.01.06. Disponível em: https://ager.yandypress.com/index.php/2207-9963/article/view/189. Acesso em: 8 jan. 2026.