Kravale, Marite, and Vija Guseva. “Informal Education of Youth and Inclusive Environment”. Acta Paedagogica Vilnensia 16 (January 1, 2006): 40–45. Accessed February 2, 2026. https://www.journals.vu.lt/acta-paedagogica-vilnensia/article/view/9705.