1. International Organization for Standardization-ISO (2015) General principles on reliability of structures, ISO 2394 (2015)
2. IEA. Transportation projections in OECD regions, Detailed report, International Energy Agency, Paris (2002)
3. OECD. Chapter 1. How transport demand will change by 2050 (2019). https://www.oecd-ilibrary.org/sites/57f51e1e-en/index.html?itemId=/content/component/57f51e1e-en
4. European Cooperation in Science and Technology. Memorandum of Understanding for COST Action TU1406, COST (2014)
5. Stipanovic, I., Chatzi, E., Limonggelli, M., Gavin, K., Allah Bukhsh, Z., SkaricPalic, S., Xenidis, Y., Imam, B., Anzlin, A., Zanini, M., Klanker, G., Hoj, N., Ademovic, N.: COST Action TU 1406, WG2 Technical report – Performance Goals for Roadway Bridges (2017)