KHAN, M.; HOSSAIN, M.; ISLAM, M. N.; MAHFUZA, S.; UDDIN, M. Effect of duration of weed competition and weed control on the yield of Indian spinach. Bangladesh Journal of Agricultural Research, [S. l.], v. 33, n. 4, p. 623–629, 2009. DOI: 10.3329/bjar.v33i4.2306. Disponível em: https://www.banglajol.info/index.php/BJAR/article/view/2306. Acesso em: 16 may. 2024.