Aumporn, O., P. Pankaew, N. chanpen, and S. Janjai. “Experimental Performance and Auto-Regressive With EXogenous Input (ARX) Modelling of an Anti-UV Polycarbonate Sheet-Covered Solar Dryer Equipped With a Control System for Drying Para Rubber Sheets”. Journal of Renewable Energy and Smart Grid Technology, vol. 16, no. 2, Dec. 2021, pp. 68-80, https://ph01.tci-thaijo.org/index.php/RAST/article/view/245783.