1. Alminas, M., Vasiliauskas, A. V., & Jakubauskas, G. (2009). The impact of transport on the competitiveness of national economy. Department of Transport Management, 24(2), 93–99.
2. Álvarez-Herranz, A., & Martínez-Ruíz, M. P. (2012). Evaluating the economic and regional impact on national transport and infrastructure policies with accessibility variables. Transport, 27(4), 414–427.
3. Aschauer, D. A. (1991). Transportation spending and economic growth: The effects of transit and highway expenditures. Report. Washington, D.C.: American Transit Association.
4. Auvinet, G., Méndez, E., Juárez, M., & Rodríguez, J. F. (2013). Geotechnical risks affecting housing projects in Mexico valley. México: Sociedad Mexicana de Mecánica de Suelos.
5. Bagler, G. (2008). Analysis of the airport network of India as a complex weighted network. Physica A: Statistical Mechanics and its Applications, 387(12), 2972–2980.