Widayanti, L., A. N. Afandi, and H. W. Herwanto. “Modified Orca Algorithm Based on the Navigation Behavior for Optimal Unit Commitment in Power Systems”. Buletin Ilmiah Sarjana Teknik Elektro, vol. 7, no. 3, Sept. 2025, pp. 450-67, doi:10.12928/biste.v7i3.13645.