Bordoloi, Rimjim, and Ashi Lama. “Technical Efficiency in Potato Cultivation in Brahmaputra Valley of Assam, India: Technical Efficiency in Potato Cultivation”. SAARC Journal of Agriculture 20, no. 1 (July 20, 2022): 197–208. Accessed December 22, 2024. https://banglajol.info/index.php/SJA/article/view/60521.