Dasgupta, Purnabha, Rupak Goswami, Md Nasim Ali, Somsubhra Chakraborty, and Subhrajit K. Saha. 2015. “Multifunctional Role of Integrated Farming System in Developing Countries”. International Journal of Bio-Resource and Stress Management 6 (Jun, 3):424-32. https://www.ojs.pphouse.org/index.php/IJBSM/article/view/717.