Circularity concepts for offsite prefabricated energy renovation of apartment buildingsKuusk, Kalle; Kullerkupp, Kristel; Pihelo, Peep; Ritzen, Michiel; Tisov, Ana; Kalamees, TargoJournal of physics : conference series2021 / art. 012074 https://doi.org/10.1088/1742-6596/2069/1/012074 Conference Proceedings at Scopus Article at Scopus The use of an internal airtight membrane in CLT external wall in terms of hygrothermal performanceKukk, Villu; Kers, Jaan; Kalamees, TargoJournal of physics : conference series2021 / p. 2-4 : ill https://doi.org/10.1088/1742-6596/2069/1/012208 Conference Proceedings at Scopus Article at Scopus