Roy, Rakesh, Suddhasuchi Das, Victor Sarkar, Bhabani Das, Adwaita Mondal, B.C. Rudra, Paramita Bhowmik, and Debjyoti Majumder. 2021. “Marketing of Mango: Perceived Constraints During Normality and Due to Lockdown in West Bengal”. Indian Journal of Extension Education 58 (1): 176-79. https://doi.org/10.48165/.