«Proposals of Cogeneration System Alternatives As Cost Reduction Factor in the Use and Consumption of Energy and Pollutant Emission Gases in Alpha Hospital in Manaus City». ITEGAM-JETIA 2, no. 8 (diciembre 22, 2017). Accedido octubre 22, 2026. https://itegam-jetia.org/journal/index.php/jetia/article/view/154.