• Deep energy renovation of old concrete apartment building to nZEB by using wooden modular elementKalamees, Targo; Pihelo, Peep; Kuusk, KalleII Miedznarodowa Konferencja : Forum Holzbau Polska 20182018 / 10 p. : ill http://forum-holzbau.pl/category/filmy-i-zdjecia/ https://www.etis.ee/File/DownloadPublic/b9656a11-ef9e-4b34-9033-83254134f617?name=Deep%20energy%20renovation%20of%20old%20concrete%20apartment%20building%20to%20nZEB%20by%20using%20wooden%20modular%20elements.pdf&type=application%2Fpdf