Mahmud, S, MM Alam, MM Rahman, M Amin, and MM Hassan. “Productivity and Economics of maize–squash Intercropping at Different Planting Systems”. Journal of the Bangladesh Agricultural University 16, no. 1 (April 30, 2018): 23–26. Accessed December 22, 2024. https://banglajol.info/index.php/JBAU/article/view/36476.