GOULDTHORPE, J. L.; HARDER, A.; ROBERTS, T. G.; STEDMAN, N. Reusable Learning Objects: Tools for Teaching in Nonformal Education: WC140, 4/2013. EDIS, Gainesville, FL, v. 2013, n. 5, 2013. DOI: 10.32473/edis-wc140-2013. Disponível em: https://journals.flvc.org/edis/article/view/121011. Acesso em: 19 apr. 2024.