Ghisi, Nédia de Castilhos, e Elton Celton Oliveira. 2013. “EVIDENCE OF CONTAMINATION IN THE MAIN BODY OF THE PUBLIC WATER SUPPLY OF CAMPO MOURÃO-PR: AN ANALYSIS FROM A BIOINDICATOR OF ENVIRONMENTAL QUALITY”. SaBios-Revista De Saúde E Biologia 8 (2). http://periodicos.grupointegrado.br/revista/index.php/sabios/article/view/1291.