Venkatadri, K., S. A. Gaffar, R. Prasad V., B. M. Hidayathulla Khan, and O. Anwar Beg. “Simulation of Natural Convection Heat Transfer in a 2-D Trapezoidal Enclosure”. International Journal of Automotive and Mechanical Engineering, vol. 16, no. 4, Dec. 2019, pp. 7375-90, doi:10.15282/ijame.16.4.2019.13.0547.