N. T. Tien, N. T. . Tuan and P. T. B. . Thao, Electronic, Magnetic and Spin-polarized Transport Properties of the Zigzag-Zigzag Penta-graphene Nanoribbon, Comm. Phys. 31 (2021) 389. DOI: https://doi.org/10.15625/0868-3166/15843.