İbrahim Arslanoğlu, İsmail Hakkı Altaş, Heybet Kılıç, Cem Haydaroğlu, Josep M. Guerrero. "System-dependent performance analysis of metaheuristic optimization algorithms for directional overcurrent relay coordination in distribution networks and microgrids." Scientific Reports, 2026. doi:10.1038/s41598-026-60197-3