P. Martí Requena, S. Roselló Gordo, A. Llopis González, M. L. Camaró Sala, and M. M. Morales Suárez-Varela, “Microbiological quality surveillance of drinking water and water intended for drinking in the province of Valencia (Spain) during the period 2002-2010”, RSA, vol. 13, no. 2, pp. 137–147, Dec. 2013.