de Cássia Souza, Cibele, et al. “Prototyping of Biodigesters to Raise Awareness and Disseminate the 2030 Agenda in an Educational Environment”. Revista Cubana De Ingeniería, vol. 12, no. 3, July 2021, p. e292, https://rci.cujae.edu.cu/index.php/rci/article/view/790.