Elshehawey, E.F., M.A. Kamel, and F.N. Ibrahim. “Hydromagnetic Flow Over a Stretching Sheet of a Viscoelastic Fluid With Uniform Suction at the Wall and Heat Transfer”. Engineering Transactions 33, no. 3 (September 30, 1985): 299–310. Accessed January 17, 2026. http://et.ippt.gov.pl/index.php/et/article/view/1850.