Mokhovikov, Sergey V., Lydia V. Alekseenko, Marina V. Knyazeva, Igor A. Murog, and Olesya S. Larina. “Studies of Cultural Heritage Sites of Federal Significance”. Amazonia Investiga 8, no. 21 (August 31, 2019): 296–306. Accessed July 3, 2024. https://amazoniainvestiga.info/index.php/amazonia/article/view/106.