Use of Nicotiana tobaccum extractions as a molluscicide to the snail of Bulinus truncates. Baghdad Science Journal, Iraq, Baghdad, v. 6, n. 2, p. 298–301, 2009. DOI: 10.21123/bsj.2009.6.2.298-301. Disponível em: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/983.. Acesso em: 23 jul. 2024.