TRABERT, U.; JESPER, M.; BERGSTRAESSER, W.; BEST, I.; KUSYY, O.; OROZALIEV, J.; VAJEN, K. Techno-economic evaluation of electricity price-driven heat production of a river water heat pump in a German district heating system. International Journal of Sustainable Energy Planning and Management, Aalborg, Denmark, v. 31, p. 121–142, 2021. DOI: 10.5278/ijsepm.6291. Disponível em: https://journals.aau.dk/index.php/sepm/article/view/6291. Acesso em: 24 apr. 2024.