A. Koswatta, F. Alsharif, Y. Shiroma, M. Khosravy, S. Tamaki, and J. Tamura "Alternative Braking Method for Small Scaled-Wind Turbines Connected DC Green House with Analogical Experiment on Blade Destruction", Advances in Science, Technology and Engineering Systems Journal, vol. 5, no. 2, pp. 500–511, 2020, doi: 10.25046/aj050264.