AMMANN, Christian. CHI CD A Multimedia Approach to High School Chemistry: Chemical Education. CHIMIA, [S. l.], v. 63, n. 5, p. 296, 2009. DOI: 10.2533/chimia.2009.296. Disponível em: https://www.chimia.ch/chimia/article/view/2009_296. Acesso em: 9 apr. 2025.