DR. CHAGANTI PRAMEELA RANI. Applications Of Graph Theory In Modern Communication Networks. European Economic Letters (EEL), [S. l.], v. 16, n. 2, p. 231–241, 2026. Disponível em: https://www.eelet.org.uk/index.php/journal/article/view/4413. Acesso em: 23 may. 2026.