PURWOHARJONO, Purwoharjono; GIANTO, Rudy; ABIDIN, Zainal. Modal Analysis Method to Determine Voltage Stability in Electric Power Systems. Journal of Advanced Research in Applied Mechanics, [S. l.], v. 144, n. 1, p. 72–83, 2025. Disponível em: https://semarakilmujournal.com.my/index.php/aram/article/view/141. Acesso em: 12 dec. 2025.