SHKARUPA, Olena et al. Strategic Management or Sustainable Decisions in Business: A Case of Greening the Transport Companies. - Registrovaný: Scopus. In Problems and Perspectives in Management. - Sumy : LLC "СPС "Business Perspectives". ISSN 1810-5467, 2021, vol. 19, no. 4, pp. 311-324 online. 0119U100364, APVV-16-0602.