Egeruo, Sochima, and Oladepo Olatunde. “Improved Black Widow for Optimal Distributed Generation Placement in Radial Distribution Networks”. Buletin Ilmiah Sarjana Teknik Elektro 7, no. 2 (May 21, 2025): 181–194. Accessed December 5, 2025. http://journal2.uad.ac.id/index.php/biste/article/view/12954.