Banha FM, Almeida MH, Rebelo EL, Ramos AO. The main barriers of Portuguese entrepreneurship ecosystem: Interpretive Structural Modeling (ISM) approach. Tour Manage Stud [Internet]. 2017 Apr. 30 [cited 2024 Apr. 29];13(2):60-7. Available from: https://www.tmstudies.net/index.php/ectms/article/view/970