Duarte-Guardia, Sandra, Peri, Pablo, Amelung, Wulf, Sheil, Douglas, Laffan, Shawn W., Borchard, Nils, Bird, Michael I., Dieleman, Wouter, Pepper, David A., Zutta, Brian, Jobbagy, Esteban, Silva, Lucas C.R., Bonser, Stephen P., Berhongaray, Gonzalo, Pineiro, Gervasio, Martinez, Maria-Jose, Cowie, Annette L., and Ladd, Brenton (2019) Better estimates of soil carbon from geographical data: a revised global approach. Mitigation and Adaptation Strategies for Global Change, 24 (3). pp. 355-372.