FADHLURRAHMAN; SUTARDI. Numerical Investigation of Impeller Leading-edge Profiling on Vortex Suppression and Performance Enhancement in a Pump-as-turbine. The International Journal of Mechanical Engineering and Sciences, [S. l.], v. 10, n. 2, 2026. DOI: 10.12962/j25807471.v10i2.10124. Disponível em: https://journal.its.ac.id/index.php/jmes/article/view/10124. Acesso em: 8 sep. 2026.