Tolordava, Revaz, and Tedo Gorgodze. 2023. “Comparative Geographic and Cartographic Analysis of Post-War Changes in the Border Strip of the Psou River Section of the Georgian-Russian State Border”. Proceedings of Tskhum-Abkhazian Academy of Sciences 23 (September):88-100. https://doi.org/10.52340/ptaas.2023.23.11.