Zhou, Beibei, Xiaopeng Chen, Quanjiu Wang, Wei Wei, and Tiancheng Zhang. 2018. “Effects of Nano Carbon on Soil Erosion and Nutrient Loss in a Semi-Arid Loess Region of Northwestern China”. International Journal of Agricultural and Biological Engineering 11 (1):138-45. https://ijabe.migration.pkpps03.publicknowledgeproject.org/index.php/ijabe/article/view/2775.