Minadeo, Roberto. 2013. “Spin-Offs: Analysis of a Set of Situations in Light of Mintzberg´S 5 P´S Model (1987)”. Future Studies Research Journal: Trends and Strategies 5 (2):35-78. https://doi.org/10.24023/FutureJournal/2175-5825/2013.v5i2.105.