Ruban, Dmitry A. “The Siliciclastics Carbonates Shift in the Jurassic of the Western Caucasus (central Northern Neo-Tethys): Reconsidering Research over the Last 50 Years”. Geologos 25, no. 2 (August 1, 2019): 153–162. Accessed May 8, 2024. https://pressto.amu.edu.pl/index.php/logos/article/view/logos-2019-0014.