Coin Hoard from Varudi – Vanaküla. Questions and Answers in Conservation
Viljus, Aive
;
Viljus, Mart
International journal of conservation science
2017
/
p. 599−606 : ill
http://www.ijcs.uaic.ro/public/IJCS-17-57_Viljus.pdf
The conservation of early post-medieval period coins found in Estonia
Viljus, Aive
;
Viljus, Mart
Journal of conservation and museum studies
2012
/
p. 30-44 : ill
https://jcms-journal.com/articles/10.5334/jcms.1021204