KAMRUZZAMAN, M.; ISLAM, M. H. Technical efficiency of wheat growers in some selected sites of Dinajpur District of Bangladesh. Bangladesh Journal of Agricultural Research, [S. l.], v. 33, n. 3, p. 363–373, 2008. DOI: 10.3329/bjar.v33i3.1595. Disponível em: https://banglajol.info/index.php/BJAR/article/view/1595. Acesso em: 6 oct. 2024.