Rakkanrane P, Sagulpongmalee K, Inyasri C, Wongwian C, Chatmuangpak A. A Prototype of Intelligent Solar Drying According to Economic Guidelines BCG Model. IENJ [internet]. 2025 Jun. 30 [cited 2025 Dec. 11];11(1):85-92. available from: https://ph02.tci-thaijo.org/index.php/ienj/article/view/258929