Anjum, Arifa, and Basanta Kumar Barmon. “Profitability and Comparative Advantage of Onion (<i>Allium cepa< I>) Production in Bangladesh: An Economic Study in Some Selected Areas”. The Agriculturists 15, no. 2 (January 26, 2018): 66–78. Accessed November 8, 2025. https://banglajol.info/index.php/AGRIC/article/view/35466.