Andrade SRC, Nóbile CMB, Bueno EAS, Almeida FA de S. An Alternative Proposal for the Teaching of Chemistry in High School: A Technical Visit to a Soft Drink Factory. Semin., Exact Tech. Scienc. [Internet]. 2004 Jul. 15 [cited 2024 Jul. 17];23(1):77-82. Available from: https://ojs.uel.br/revistas/uel/index.php/semexatas/article/view/1538