THANNI, S. Hydraulic turbine controller design. Journal of Applied Science, Engineering and Technology, [S. l.], v. 4, n. 2, p. 44–52, 2006. DOI: 10.4314/jaset.v4i2.38280. Disponível em: https://www.ajol.info/index.php/jaset/article/view/38280. Acesso em: 29 aug. 2026.