• Olle, MargitTartu Kolledž, teadurAt TalTech: 2023-2024https://orcid.org/0000-0002-2434-2553 https://www.webofscience.com/wos/author/rid/AAL-5356-2020 https://scholar.google.com/citations?user=AS5lBSIAAAAJ&hl=en https://www.scopus.com/authid/detail.uri?authorId=35240895500
• Sustainable technology research group.
  Valorisation of environmental resources.
  Nei, Lembit https://taltech.ee/tartu-kolledz/teadus-ja-arendustegevus