Verbeek, Merel, Robert Labeur, and Wim Uijttewaal. “Estimating the Stability of a Bed Protection of a Weir-Mounted Tidal Turbine”. International Marine Energy Journal 3, no. 1 (May 13, 2020): 21-24. Accessed May 28, 2020. https://marineenergyjournal.org/imej/article/view/45.