Yang, Rongjiang Yao, Y. S. J., and X. Chen. “Biochar and Fulvic Acid to Activate Soil Fertility for Achieving Agro-Ecology Benefits in a Newly Reclaimed Coastal Wetland of China”. Emirates Journal of Food and Agriculture, vol. 31, no. 6, Aug. 2019, pp. 459-6, doi:10.9755/ejfa.2019.v31.i6.1967.