Reference: Filipe, A. F., Feio, M. J., Garcia‐Raventós, A., Ramião, J. P., Pace, G., Martins, F. M. S., & Magalhães, M. F. (2019). The European Water Framework Directive facing current challenges: recommendations for a more efficient biological assessment of inland surface waters. Inland Waters, 9(1), 95–103.
