Amitava Panja and N. S. Shivalinge Gowda, D. V. Kusumalatha and Debi Kalyan Jayasingh, “Role Performance of Agricultural Input Dealers in Agro-advisory Services in West Bengal”, Indian J Ext Edu, vol. 58, no. 3, pp. 8–13, Jun. 2022, doi: 10.48165/.