Targulian, Victor O., and Sergey V. Goryachkin. “Soil Memory: Types of Record, Carriers, Hierarchy and Diversity”. Revista Mexicana de Ciencias Geológicas 21, no. 1 (May 18, 2018): 1–8. Accessed March 14, 2025. https://rmcg.geociencias.unam.mx/index.php/rmcg/article/view/897.