Jittabut P, Suksuan N, Wanthana W, Suksumran W. The Efficiency of the Solar Drying System from the Solar Chimney and the Direct Drying System. STRJ [internet]. 2020 Dec. 25 [cited 2026 Sep. 11];3(2):1-22. available from: https://ph02.tci-thaijo.org/index.php/jstrmu/article/view/246177