1. ACS, Houdry Process for Catalytic Cracking. https://www.acs.org/content/acs/en/education/whatischemistry/landmarks/houdry.html (accessed 25 August 2021).
2. Let's focus more on negative trends: a comment on the transitions research agenda;Antal;Environ. Innov. Soc. Trans.,2020
3. Competition and Complementarity in diffusion: the case of octane;Ayres,1991
4. Search for petroleum in France (and Its overseas territories);Ballande;World Petroleum,1950
5. Barjot, D., Dreyfus, E., 2011. The impact of the Marshall plan on the French industry. na.