Pareja Vasseur, J. A., & Serna Rodríguez, M. (2011). Projection of TIR (Spanish abbreviation standing for Internal Rate of Return) of the investor through linear equations. Revista Universidad EAFIT, 44(152), 80-89. https://publicaciones.eafit.edu.co/index.php/revista-universidad-eafit/article/view/86