SHIPULINA, O. V.; SMITH, D. H.; LILJEDAHL, P. Bringing Reality into Calculus Classrooms: Mathematizing a Real-life Problem Simulated in a Virtual Environment. International Journal of Engineering Pedagogy (iJEP), [S. l.], v. 3, n. 1, p. pp. 29–35, 2013. DOI: 10.3991/ijep.v3i1.2337. Disponível em: https://online-journals.org/index.php/i-jep/article/view/2337. Acesso em: 20 aug. 2022.