Morelos-Gómez, A. , Vega-Díaz, S. , González, V. , Tristán-López, F. , Cruz-Silva, R. , Fujisawa, K. , Muramatsu, H. , Hayashi, T. , Mi, X. , Shi, Y. , Sakamoto, H. , Khoerunnisa, F. , Kaneko, K. , Sumpter, B. , Kim, Y. , Meunier, V. , Endo, M. , Muñoz-Sandoval, E. , Terrones, M. (2012), 'Crystalline Graphene Nanoribbons with Atomically Smooth Edges via a Novel Physico- Chemical Route', World Academy of Science, Engineering and Technology, Open Science Index 61, International Journal of Materials and Metallurgical Engineering, 6(1), 138 - 142.