Advancing Sustainable Rice Production With Hydrochar And Animal-Waste Biochar Of Agronomic, Soil, And Environmental Impacts: A Systematic Review . Int. J. Environ. Sci. [Internet]. 2026 Jan. 6 [cited 2026 Aug. 6];:9-26. Available from: https://theaspd.com/index.php/ijes/article/view/12236