Sangprasert N, Inthavisas K, Wattanakul K, Noorit N. Development of a low-cost reverse vending machine for clear plastic bottles and aluminum cans. SEHS [Internet]. 2023 Sep. 28 [cited 2024 May 14];17:23040001. Available from: https://li01.tci-thaijo.org/index.php/sehs/article/view/260720