LEPIČNIK-VODOPIVEC, Jurka; TOMINC, Jasna. Vzgoja za trajnostni razvoj v praksi vrtcev. Journal of Elementary Education, [S. l.], v. 4, n. 4, p. 5–22, 2011. Disponível em: https://journals.um.si/index.php/education/article/view/39. Acesso em: 6 dec. 2025.