B. Stappenbelt. “Prediction of the Heave Response of a Floating Oscillating Water Column Wave Energy Converter”. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, vol. 5, no. 1, Jan. 2015, pp. 8-23, https://semarakilmu.com.my/journals/index.php/fluid_mechanics_thermal_sciences/article/view/2534.