IVANOVIĆ, Milan V; POPOVIĆ, Dragan P.; MINIĆ, Saša. Primary, Secondary and Tertiary Frequency Control in Dynamic Security Analyses of Electric Power Interconnections. Proceedings, Electrical engineering institute "Nikola Tesla", [S. l.], v. 22, n. 22, p. 93–115, 2012. DOI: 10.5937/zeint22-2521. Dostupno na: https://asistent.ceon.rs/index.php/zeint/article/view/2521. Pristupljeno: 12 jul. 2026.