บินสมประสงค์ พ. FORMATION OF A SPARSE BUS IMPEDANCE MATRIX AND ITS APPLICATION TO SHORT CIRCUIT STUDY. Engineering and Applied Science Research, [S. l.], v. 7, n. 3, p. 16–29, 2013. Disponível em: https://ph01.tci-thaijo.org/index.php/easr/article/view/8330. Acesso em: 2 oct. 2026.