• Kallaste, ToivoGeoloogia Instituut, spetsialistAt TalTech: 2004-https://orcid.org/0000-0002-0420-6319 https://www.scopus.com/authid/detail.uri?authorId=6602484511
  • Mineral resources and applied geology research group.
    Valorisation of environmental resources, Dependable IT solutions.
    Hints, Rutt https://taltech.ee/geoloogia-instituut/uurimisruhmad#p31323