Mkurnalidze, Irina P., and Naili I. Kapanadze. “Studies of the Influence of Galactic Cosmic Rays on the Cloud Cover of the Earth. Review of Research in Recent Decades”. Journals of Georgian Geophysical Society 24, no. 2 (December 30, 2021). Accessed April 4, 2025. https://ggs.openjournals.ge/index.php/GGS/article/view/3323.