Adsorbent capacity of Onion Peel Carbon on dibasic acids. International Journal of Food and Nutritional Sciences, [S. l.], v. 11, n. 4, p. 1530–1536, 2022. Disponível em: https://www.ijfans.org/index.php/Journal/article/view/5690. Acesso em: 21 sep. 2026.