Armas-Cruz, Y., E. Gil-Soto, and J. R. Oreja-Rodríguez. “Environmental Management in SMEs: Organizational and Sectoral Determinants in the Context of an Outermost European Region”. Journal of Business Economics and Management, vol. 18, no. 5, Oct. 2017, pp. 935–953, doi:10.3846/16111699.2017.1373375.