Mikadze, Khatuna, and Zviad Chkhaidze. “EVOLUTION OF THE GENUS WHITEINELLA AND THE OCEANIC ANOXIC ENVIRONMENT (OAE)”. Proceedings of Alexandre Janelidze Institute of Geology of I. Javakhishvili Tbilisi State University, no. 136 (December 11, 2024): 100–116. Accessed December 22, 2024. https://journals.4science.ge/index.php/proceedings/article/view/3256.