HOA, Nguyen Dinh. On the synchronization of heterogeneous phase oscillator networks. Vietnam Journal of Science and Technology, Hanoi, VN, v. 52, n. 6, p. 673–683, 2015. DOI: 10.15625/0866-708X/52/6/3423. Disponível em: https://vjs.ac.vn/jst/article/view/3423. Acesso em: 11 jan. 2026.