Pranio, Jeri, and Karnowo Karnowo. “THE EFFECT OF BLADE NUMBER AND WATER VELOCITY TOWARD THE PERFORMANCE OF HELIKS GORLOV TURBINE”. Jurnal Penelitian Saintek 24, no. 2 (October 29, 2019): 108–120. Accessed May 4, 2025. https://journal.uny.ac.id/index.php/saintek/article/view/20287.