MINIMIZING REAL POWER LOSSES VIA OPTIMAL REACTIVE POWER ALLOCATION AND DISTRIBUTED GENERATION USING GREY WOLF OPTIMIZER ArticleHussein Al Igeb Bahaa, Oshchepkov Petr P., Muhssin Mazin T., Al-Kaabi Murtadha, Abdulazeez Ali Dahham, Khalaf Saad K.Journal of Engineering and Sustainable Development. Том 29. 2025. С. 521-531