Heine K. Paleopedological evidence of human-induced environmental change in the Puebla – Tlaxcala area (Mexico) during the last 3,500 years. revmexcg [Internet]. 2018 May 28 [cited 2025 May 2];20(3):235-44. Available from: https://www.rmcg.unam.mx/index.php/rmcg/article/view/923