Rational Bernstein Collocation Method for Solving the Steady Flow of a Third Grade Fluid in a Porous Half Space. Punjab Univ. J. Math. [Internet]. 2017 Apr. 30 [cited 2025 Jun. 29];49(1):60-7. Available from: https://pujm.pu.edu.pk/index.php/pujm/article/view/84