Chadyšiene, Renata, Rasele Girgždiene, and Aloyzas Girgždys. “Ultraviolet Radiation and ground‐level Ozone Variation in Lithuania”. Journal of Environmental Engineering and Landscape Management 13, no. 1 (March 31, 2005): 31-36. Accessed January 10, 2025. https://transport.vilniustech.lt/index.php/JEELM/article/view/8030.