Borys, T.; Bugdol, M.; Puciato, D.; Szromek, A. R.; Geryk, M. Motivations for Hotels to Undertake Pro-Ecological Activities – Opinions of Hotel Guests. EiS 2024, 87 (4), 673, 1-21. https://doi.org/10.34659/eis.2023.87.4.673.