Crescimento de plantas de girassol cultivadas em ambiente contaminado por chumbo= Growth of sunflower plants cultivated in lead contaminated environment. Bioscience Journal, Uberlândia, MG, v. 29, p. 1576–1586, 2013. Disponível em: https://seer.ufu.br/index.php/biosciencejournal/article/view/15091. Acesso em: 14 dec. 2025.