Yousuf, MN, AJMS Karim, ARM Solaiman, MS Islam, and M Zakaria. “Effect of Soil Moisture Level and Nutrient Management on Yield, Bio-Chemical Properties and Water Productivity of Black Cumin”. Bangladesh Journal of Agricultural Research 47, no. 3 (November 29, 2023): 309–321. Accessed November 4, 2025. https://www.banglajol.info/index.php/BJAR/article/view/69116.