Delgado Filho, M. A., et al. “A BRIEF REVIEW ON THE ADVANTAGES, HINDRANCES AND ECONOMIC FEASIBILITY OF STIRLING ENGINES AS A DISTRIBUTED GENERATION SOURCE AND COGENERATION TECHNOLOGY”. Revista De Engenharia Térmica, vol. 17, no. 1, June 2018, pp. 49-57, doi:10.5380/reterm.v17i1.62258.