SIEBE, Christina; JACOBS, Peter M.; RICHTER JR., Daniel D. Time-scales and rates of pedogenic processes II. Preface. Revista Mexicana de Ciencias Geológicas, [S. l.], v. 24, n. 3, p. 467–468, 2018. Disponível em: https://rmcg.unam.mx/index.php/rmcg/article/view/711. Acesso em: 15 mar. 2025.