An Approach to Electronic Textbook Linking Chemical Experiment - Esterification of Acetic Acid and Ethanol - . International Conference on Computers in Education, [S. l.], 2014. DOI: 10.58459/icce.2014.679. Disponível em: https://library.apsce.net/index.php/ICCE/article/view/679. Acesso em: 7 sep. 2025.