Amoo, S. (2026) “Effects of Variable Viscosity on Heat and Mass Transfer over an ExponentiallyPorous Stretching Surface”, Al-Hikmah Journal of Pure and Applied Sciences (AJPAS), 2(2), pp. 98–105. Available at: https://alhikmahuniversity.edu.ng/AJPAS/index.php/journal/article/view/141 (Accessed: 4 July 2026).