Barbosa, B. I. L., Marques, J., Feitosa, M. C., Coelho, V. D., Santos, R. S. R. dos, & Barbosa, R. F. (2020). The (in) efficacy of agrochemical legislation in São Francisco Valley. International Journal of Advanced Engineering Research and Science, 7(3). https://journal-repository.com/index.php/ijaers/article/view/1740