JELENC, Zoran. Learning as a lifelong activity and terminology in education and learning. Studies in Adult Education and Learning, Ljubljana, SI, v. 14, n. 3-4, p. 21–30, 2008. DOI: 10.4312/as.14.3-4.21-30. Disponível em: https://journals.uni-lj.si/AndragoskaSpoznanja/article/view/928. Acesso em: 13 jan. 2026.