1. Health and Safety Engineering, Federal University of Itajubá (UNIFEI), Itabira, Minas Gerais, Brazil
2. Sanitary and Environmental Engineering, Rio de Janeiro State University (UERJ), Rio de Janeiro City, Rio de Janeiro State, Brazil
3. Federal University of Minas Gerais (UFMG), Belo Horizonte City, Minas Gerais State, Brazil