Vargas, Scharles Roberto, Graciela Alessandra Dela Rocca, Nathielle Waldrigues Branco, José Adelir Wolf, and Fernanda Cristina Silva Ferreira. 2019. “Economic Feasibility Study for the Installation of a Cogeneration System in a Timber Industry of Lagessc”. International Journal for Innovation Education and Research 7 (4): 59-71. https://doi.org/10.31686/ijier.vol7.iss4.1387.