[1]
C. Spulbar, M. Ehsanifar, R. Birau, A. Babaie, and D. I. Doagă, “Advanced empirical research based on structural equation modeling (SEM) regarding the impact of tax revenue on GDP dynamics at EU-28 level”, Sci. Ann. Econ. Bus., vol. 68, no. 3, pp. 285–307, Sep. 2021.