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 Rogério Calazan, Orlando Rodriguez, Sérgio Jesus, "Numerical Enhancements and Parallel GPU Implementation of a 3D Gaussian Beam Model", Proc. of ICSSA 2020 - The 20th International Conference on Computational Science and Applications, Cagliari, Italy, 2020
 Rogério Calazan, Orlando Rodriguez, N. Nedjah, "Parallel Ray Tracing for Underwater Acoustic Predictions", Proc. ICCSA 2017 - 17th International Conference on Computational Science and Its Applications, pp. 43-55, Trieste, Italy, 2017
 Rogério Calazan, Orlando Rodriguez, "TRACEO3D Ray Tracing Model for Underwater Noise Predictions", Proc. of DoCEIS 2017 - 8th Advanced Doctoral Conference on Computing, Electrical and Industrial Systems, vol 499, pp. 183-190, Lisboa, Portugal, 2017