C. O. dos S. Borges, M. A. F. Martins, J. Rocha Pedroso, L. Silva De Souza, and Nuccia Carla Arruda de, “Computational fluid dynamics analysis of Core-Annular Flow in flexible riser with ultraviscous oil”, Rev. Principia, vol. 63, Nov. 2026, doi: 10.18265/2447-9187a2026id9492.