POWELL, David V.; AGNEW, David M. Assessing Agricultural Literacy Elements of Project Food Land and People in K–5 Using the Food and Fiber Systems Literacy Standards. Journal of Agricultural Education, [S. l.], v. 52, n. 1, p. 155–170, 2011. DOI: 10.5032/jae.2011.01155. Disponível em: https://jae-online.org/index.php/jae/article/view/573. Acesso em: 13 jul. 2024.