Myszczyszyn, J. “THE ROLE OF THE ECO-MANAGEMENT AND AUDIT SCHEME (EMAS) IN THE PROMOTION OF SUSTAINABLE DEVELOPMENT IN POLAND”. Acta Scientiarum Polonorum. Oeconomia, Vol. 8, no. 4, Dec. 2009, pp. 127-38, https://aspe.sggw.pl//article/view/3861.