• Fridolin, Ivotervisetehnoloogiate instituut, professorTalTechis: 2003-https://orcid.org/0000-0001-7374-4287 https://www.webofscience.com/wos/author/rid/AAE-8365-2019 https://scholar.google.com/citations?hl=en&user=SJ8D2-QAAAAJ https://www.scopus.com/authid/detail.uri?authorId=6602274673 https://taltech.ee/kontaktid/ivo-fridolin
• Ligi, Viivetöökaitse kateeder, vanemõpetajaTalTechis: 1983-1989
• Veski, Siimgeoloogia instituut, professorTalTechis: 1999-https://orcid.org/0000-0002-8297-2385 https://www.webofscience.com/wos/author/rid/A-9417-2014