Gebler, Luciano, et al. “Environmental and Toxicology Variables of Pesticides Used in Integrated Apple Production (IAP) Focusing Matematical Modeling”. Revista De Ciências Agroveterinárias, vol. 5, no. 2, Apr. 2006, pp. 169-84, https://periodicos.udesc.br/index.php/agroveterinaria/article/view/5387.