Resende, T. A.; Campos, J. C. C.; Silva, J. A.; Souza, G. R.; Alves, M. A. C.; Rezende, A. P. Evaluation on the Influence of Piping Geometry and Valve Opening Time on an Internal Combustion Engine. Rev. Principia 2021, 1 (53), 112-123. https://doi.org/10.18265/1517-0306a2020v1n53p112-123.