Tulashvili, E., B. Tutberidze, M. Akhalkatsishvili, L. Mtsariashvli, M. Chkhaidze, and I. Ambokadze. “Cesium-137 in the Soils in the Territory of Tbilisi City (Georgia)”. The Journal of Nature Studies - Annals of Agrarian Science, vol. 18, no. 2, Oct. 2020, https://journals.org.ge/index.php/aans/article/view/379.