OPTIMIZATION OF 20 KV FEEDER NETWORKS USING THE GAUSS-SEIDEL METHOD TO REDUCE LOSSES AT PLN UP3 SEMARANG. PULSE — Journal of Energy, Informatics & Biomedicine (JEIB), [S. l.], v. 1, n. 1, p. 10–24, 2025. DOI: 10.30659/. Disponível em: https://synapsejournals.dedyn.io/index.php/pulse-jeib/article/view/2. Acesso em: 26 mar. 2026.