Meng, Tingting, and Jinbao Liu. “Effects of Bio-Organic Fertilizers on Soil Organic Carbon Components and Biomass of Shamrock”. Bangladesh Journal of Botany 50, no. 5 (November 18, 2021): 911–916. Accessed July 17, 2024. https://banglajol.info/index.php/BJB/article/view/56444.