Altoé, Leandra, et al. “An Analysis of the Economic Viability and Greenhouse Gas Emissions Reductions Resulting from the Use of Solar Water Heaters in a Typical Brazilian Dwelling”. Latin American Journal of Energy Research, vol. 4, no. 2, Feb. 2021, pp. 1-10, https://doi.org/10.21712/lajer.2017.v4.n2.p1-10.