8th 8th International Building Physics Conference (IBPC 2021) : proceedings. 25-27 August 2021, Copenhagen, Denmark [elektronický zdroj]. -- 1. vyd. -- Bristol : IOP Publishing, 2021. -- online. -- (Journal of Physics: Conference Series, volume 2069). -- ISSN : 1742-6596. -- 1742-6588 (print). -- doi:10.1088/issn.1742-6596.