SINGH, Sanjay Kumar; SRIVASATAVA, Kuldeep; PURBEY, S K; PANDEY, S D; KUMAR, Vinod; NATH, Vishal. Farmers’ feedback on technological interventions in East Champaran, Bihar. Indian Farming, Delhi, India, v. 69, n. 8, 2019. Disponível em: https://epubs.icar.org.in/index.php/IndFarm/article/view/94457. Acesso em: 1 nov. 2025.