Роспопчук, Михаил, and Валерий Кирик. “OPTIMAL POWER FLOW IN DISTRICT 110 KV ELECTRICAL NETWORKS”. SWorldJournal 1, no. 04-01 (June 30, 2020): 12–20. Accessed May 4, 2024. https://sworldjournal.com/index.php/swj/article/view/swj04-01-010.