P.V. Satya Narayana, S. S. “THERMAL DIFFUSION AND CHEMICAL REACTION EFFECTS ON UNSTEADY MHD FREE CONVECTION FLOW PAST A SEMI INFINITE VERTICAL PERMEABLE MOVING PLATE”. Asian Journal of Current Engineering and Maths, vol. 1, no. 3, Oct. 2013, http://innovativejournal.in/index.php/ajcem/article/view/78.