H. . Waqas, S. . Hussain, and S. . Khalid, “Radiation and Buoyancy Effects on MHD Stagnation Point Flow of Micropolar Fluids due to a Porous Stretching Sheet: Radiation and Buoyancy Effects on MHD Flow of Micropolar Fluids”, PPASA, vol. 54, no. 2, pp. 157–165, Apr. 2021.