Pintoro A, Ambarita H, Napitupulu FH, Sitorus TB, Bin Nur T, Abdullah I, et al. Blade curvature as a key driver of conical-basin gravitational vortex turbine performance: experimental evidence. Sinergi [Internet]. 2026 Sep. 8 [cited 2026 Sep. 9];30(3):671-86. Available from: https://publikasi.mercubuana.ac.id/index.php/sinergi/article/view/33755