Wajszczuk, Karol, Jacek Wawrzynowicz, and Benedykt Pepliński. “Plant Production for Biomass into Energy: Economics and Energy Efficiency View”. Applied Studies in Agribusiness and Commerce 10, no. 1 (March 31, 2016): 65–71. Accessed July 17, 2024. https://ojs.lib.unideb.hu/apstract/article/view/6833.