Room, Valdek2025-05-202025-05-201939ARH Diplomitöö 370517https://hdl.handle.net/10062/109796etAttribution-NonCommercial-NoDerivs 3.0 Estoniahttp://creativecommons.org/licenses/by-nc-nd/3.0/ee/varamaksustaminediplomitöödThesis