FOWLER, D.; BCIT SCHOOL OF HEALTH SCIENCES, ENVIRONMENTAL HEALTH; KARAKILIC, V. Sampling of elementary school playground equipment for total coliforms and E. coli. BCIT Environmental Public Health Journal, [S. l.], 2016. DOI: 10.47339/ephj.2016.110. Disponível em: https://journals.bcit.ca/index.php/ehj/article/view/110. Acesso em: 20 apr. 2024.