Kasak, Kuno
Mõtlep, Riho
Truu, Marika
Truu, Jaak
Kõiv-Vainik, Margit
Espenberg, Mikk
Paiste, Päärn
Kirsimäe, Kalle
Mander, Ülo
Funding for this research was provided by:
Ministry of Education and Science of Estonia (SF0180127s08)
Eesti Teadusagentuur (IUT2-16)
European Regional Development Fund (KESTA)
European Regional Development Fund (ENVIRON)
European Regional Development Fund (EcolChange)