DUTTA, A. Impact of improved technologies on productivity and profitability of rapeseed-mustard production at farm level in West Bengal, India. SAARC Journal of Agriculture, [S. l.], v. 14, n. 2, p. 126–136, 2017. DOI: 10.3329/sja.v14i2.31251. Disponível em: https://banglajol.info/index.php/SJA/article/view/31251. Acesso em: 1 jul. 2024.