SINAGA, Jorfri Boike; M. IRSYAD; AHMAD YONANDA; GUSRI AKHYAR IBRAHIM; DAVID SINAGA; TRI TOPAN. The Effects of Blade Height on the Efficiency of Gravitational Water Vortex Turbine. Engineering And Technology Journal, [S. l.], v. 9, n. 4, p. 3717–3721, 2024. DOI: 10.47191/etj/v9i04.07. Disponível em: http://everant.org/index.php/etj/article/view/1236. Acesso em: 17 may. 2024.