Nastro, R.A., and E. Gambino. 2026. “Protozoa and Filamentous Bacteria in the First Biological Monitoring Activity of Wastewater Treatment Plants (WWTPs) in La Spezia District (Italy)”. Journal of Environmental Accounting and Management 5 (1): 59-70. https://doi.org/10.5890/JEAM.2017.03.006.