KLIMIENĖ, A.; KLIMAS, R. The Analysis of Education Programmes of Protected Areas and Possibilities of Using Them in Nonformal Learning. Pedagogika / Pedagogy, [S. l.], v. 119, n. 3, p. 173–181, 2015. DOI: 10.15823/p.2015.032. Disponível em: https://ejournals.vdu.lt/index.php/Pedagogika/article/view/1617. Acesso em: 10 mar. 2025.