WEGNER, C. .; OHLBERGER, S. . Too sweet to be true? - A hands-on teaching unit about Synthetic Sweeteners. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 5, n. 1, p. 12–25, 2014. Disponível em: http://www.ijlter.net/index.php/ijlter/article/view/1189. Acesso em: 19 apr. 2026.