1. Postgraduate Program in Bioenergy, Exact Sciences Center, State University of Londrina (UEL), Londrina, Brazil
2. Chemistry Department, Pedagogical National University (UPN), Bogotá, Colombia
3. Chemistry Department, Exact Sciences Center, State University of Londrina (UEL), Londrina, Brazil
4. Department of Agronomy, Agricultural Sciences Center, State University of Londrina (UEL), Londrina, Brazil