Valarini Junior, O. , Cardozo Carvalho de Araújo, P., Gomes Simões, A.L., Bücker Neto, L. , Coqueiro , A. , Vitória Leimann , F. , Hess Gonçalves , O., Machado Giufrida, W. and Guimarães Silva, F. 2022. Development and Optimization of Polymethyl Methacrylate Nanoparticle Formulation for Veterinary Delivery of Progesterone and Ivermectin. Engineering & Technology Scientific Journal. 1, 1 (Apr. 2022), e022002. DOI:https://doi.org/10.55977/etsjournal.v01i01.e022002.