P. C. Tripathi and K. E. Lawande, “Intercropping in sugarcane (Saccharum officinarum) with onion (Allium cepa) and other vegetables under different planting and irrigation systems”, Indian J Agri Sci, vol. 78, no. 1, Jan. 2008, Accessed: Oct. 27, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJAgS/article/view/9773