Sperandio, Paolo, Massimiliano De Luca, and Alexandro Catini. “The GreenBag, the New Solution in Waste Separation”. International Journal on Advanced Science, Engineering and Information Technology 9, no. 4 (August 2, 2019): 1238–1243. Accessed July 22, 2024. https://ijaseit.insightsociety.org/index.php/ijaseit/article/view/9033.