NIGUMA, Natalia Harumi; PELAYO, Jacinta Sanchez; OLIVEIRA, Tereza Cristina Rocha Moreira de. Microbiological evaluation of lettuce produced by conventional and organic systems in farms of Londrina, PR. Semina: Ciências Agrárias, [S. l.], v. 38, n. 1, p. 175–184, 2017. DOI: 10.5433/1679-0359.2017v38n1p175. Disponível em: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/24889. Acesso em: 22 jul. 2024.