Martín, J. C. & Román, C. (2008). Airlines and their focus on cost control and productivity. European Journal of Transport and Infrastructure Research, v. 8 (2), p. 117-136. https://doi.org/10.18757/ejtir.2008.8.2.3337
Martín, J. C. & Román, C. (2008). Airlines and their focus on cost control and productivity. European Journal of Transport and Infrastructure Research, v. 8 (2), p. 117-136. https://doi.org/10.18757/ejtir.2008.8.2.3337