ZAFAR, Hassan; AKHTER, Naveed; JAMIL, Muhammad Kamran; NADEEM, Faisal. Hamltonian Connectedness and Toeplitz Graphs. American Scientific Research Journal for Engineering, Technology, and Sciences, Jordan, v. 33, n. 1, p. 255–268, 2017. Disponível em: https://www.asrjetsjournal.org/American_Scientific_Journal/article/view/3085. Acesso em: 26 sep. 2025.