MAHARAJ, Aneshkumar; NTULI, Mthobisi. Students’ ability to correctly apply differentiation rules to structurally different functions. South African Journal of Science, [S. l.], v. 114, n. 11/12, 2018. DOI: 10.17159/sajs.2018/5008. Disponível em: https://sajs.co.za/article/view/5008. Acesso em: 5 may. 2024.