“Effect of Variable Thermal Conductivity & Heat Source/Sink Near a Stagnation Point on a Linearly Stretching Sheet using HPM”, GJSFR, vol. 14, no. 16, pp. 47–53, Apr. 2014, Accessed: Oct. 23, 2026. [Online]. Available: https://journalofscience.org/index.php/GJSFR/article/view/