Biokeemia laboratoorsed tööd
1998
https://www.ester.ee/record=b1237690*est
GIS-Baltic Sea States `93 : exhibition, conference, Tallinn, Estonia, 29 November - 1 December 1993 : abstract book, catalogue
1993
https://www.ester.ee/record=b1053755*est
GIS-Baltic Sea States '93 : exhibition, conference, Tallinn, Estonia, 29 November - 1 December : proceedings
1994
https://www.ester.ee/record=b1053761*est