Raposo, António, Conrado Carrascosa, Esteban Pérez, Ana Tavares, Esther Sanjuán, Pedro Saavedra, and Rafael Millán. “Vending Machine Foods: Evaluation of Nutritional Composition”. Italian Journal of Food Science 28, no. 3 (March 23, 2016): 448–463. Accessed April 22, 2026. https://itjfs.com/index.php/ijfs/article/view/433.