ENERGY POTENTIAL OF WILLOW CULTIVATED FOR ENERGY PURPOSES ONMARGINAL LANDS IN POLAND. Research Bulletins of the Faculty of Economic Sciences, [S. l.], v. 1, n. 18, p. 47–56, 2021. Disponível em: https://ezeszyty.wne.tu.koszalin.pl/index.php/zeszyty/article/view/179. Acesso em: 20 jul. 2025.