G, Das. Perception and adoption of soil testing of the farmers with respect their socio-economic character: A study in Cooch Behar District: Perception and adoption of soil testing of the farmers with respect their socio-economic character: A study in Cooch Behar District. B.R. Nahata Smriti Sansthan Agricultural Extension Journal (AEXTJ), [S. l.], v. 1, n. 1, p. 22–30, 2017. DOI: 10.22377/aextj.v1i1.5. Disponível em: https://aextj.com/index.php/aextj/article/view/5. Acesso em: 21 oct. 2026.