Bronnikova, Maria A., Elya P. Zazovskaya, and Anatoliy A. Bobrov. “Local Landscape Evolution Related to Human Impact of an Early Medieval Pre-Urban Center in the Upper Dnieper Region (Central Russian Plain): An Interdisciplinary Experience”. Revista Mexicana de Ciencias Geológicas 20, no. 3 (May 28, 2018): 245–262. Accessed April 20, 2025. https://rmcg.unam.mx/index.php/rmcg/article/view/924.