S. T. J. Kong, “Mixed Convection Flow in a Trapezoidal Cavity with Sinusoidal Heating based on Finite Element Method”, EKST, vol. 3, no. 2, pp. 025–033, Dec. 2023, Accessed: Aug. 15, 2026. [Online]. Available: https://periodical.uthm.edu.my/index.php/ekst/article/view/10429