Piscopo MR, João B do N, Thamhain HJ. The Value Net, the Delta Model, and the Aeronautics Industry. Rev. Ibero-Am. de Est. - RIAE [Internet]. 2012 Aug. 1 [cited 2024 Sep. 19];11(2):05-33. Available from: https://uninove.emnuvens.com.br/riae/article/view/15084