Ramirez-Duque, Jose-Luis, and Mabel-Angélica Ramos-Lucumi. “Hydrodynamic Computational Evaluation in Solar Tubular Photobioreactors Bends With Different Cross Section”. CT&F - Ciencia, Tecnología Y Futuro, vol. 4, no. 4, Dec. 2011, pp. 59-72, doi:10.29047/01225383.229.