Considerations on premises of recent (< 120 years) sedimentation rate models with unsupported 210Pb: a study case of sediment cores from mud shelf depocenters - Ferreira, Paulo Alves de Lima; Figueira, Rubens César Lopes; Mahiques, Michel Michaelovitch de; Kim, Bianca Sung Mi; Bícego, Márcia Caruso (Journal of Radioanalytical and Nuclear Chemistry, 2023)