Multi-source district heating system full decarbonization strategies: Technical, economic, and environmental assessmentPakere, Ieva; Feofilovs, Maksims; Lepiksaar, Kertu; Vītoliņš, Valdis; Blumberga, DagnijaEnergy2023 / art. 129296 https://doi.org/10.1016/j.energy.2023.129296 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS