Institution: | 1.State University of Ponta Grossa, Av. Carlos Cavalcanti, 4748, Ponta Grossa, PR, 84030-900, Brazil ;2.Federal University of Grande Dourados, Rodovia Dourados - Itahum, Km 12, Dourados, MS, 79804-970, Brazil ;3.Federal Institute of Education, Science and Technology of Santa Catarina (IFSC), Av. Expedicionários, 2150, Canoinhas, SC, 89460-000, Brazil ;4.Universidad Peruana Unión, Carretera Arequipa Km 06, 0051, Chullunquiani, Juliaca, Puno, Peru ; |