“Efficacy of Vermicompost and Biochar on the Growth and Yield of Green Cabbage”. Asian-Australasian Journal of Bioscience and Biotechnology 6, no. 2 (August 31, 2021): 68–74. Accessed July 6, 2026. https://banglajol.info/index.php/AAJBB/article/view/56142.