DERE , S. . THE EFFECT OF LEAD POLLUTION ON AGRICULTURAL PRODUCTION . Ejons International Journal on Mathematic, Engineering and Natural Sciences, [S. l.], v. 3, n. 12, p. 108–118, 2019. Disponível em: https://ejons.org/index.php/ejons/article/view/92. Acesso em: 3 apr. 2025.