Belhocine, A. y Wan Omar, W.Z. 2018. Similarity solution and Runge Kutta method to a thermal boundary layer model at the entrance region of a circular tube: The Lévêque Approximation. Revista Científica. 31, 1 (ene. 2018), 6–18. DOI:https://doi.org/10.14483/23448350.12506.