“Numerical Simulation of Natural Convection in the Air Gap of a Vertical Flat Plat Thermal Solar Collector with Partitions Attached to Its Glazing” (2018) Indonesian Journal of Science and Technology, 3(2), pp. 95–104. Available at: https://ijost.upi.edu/index.php/ijost/article/view/186 (Accessed: 7 June 2026).