Linjama, J., Puustinen, M., Koskiaho, J., Tattari, S., Kotilainen, H., & Granlund, K. (2009). Implementation of automatic sensors for continuous monitoring of runoff quantity and quality in small catchments. Agricultural and Food Science, 18(3-4), 417–427. https://doi.org/10.23986/afsci.5957