Shankar Marlabeedu; Tejavath Bharath, Surapaka Pallavi, Tanguturi Himabindu, Mekala Shankaraiah, Katragadda Sumalini. Impact Analysis of Cluster Frontline Demonstrations on Groundnut in Nalgonda District, Telangana. Indian J Ext Edu 2022, 58 (4), 66-70.