Núñez-Moreno, A. et al. 2019. Analysis of the Feasibility of Generating Solid Biofuel from Ulex Europaeus Plants. Revista Facultad de Ingeniería. 29, 54 (Dec. 2019), e10454. DOI:https://doi.org/10.19053/01211129.v29.n54.2020.10454.