​2-13.zip​

​3-6.zip​

3-12

https://drive.google.com/file/d/1e9yX9iXFAvxqHaXnJ4Zb_tIZ_v32YLqb/view?usp=sharing

7-2
https://www.fingrid.fi/sahkomarkkinat/sahkojarjestelman-tila/

6-6.zip

6-10.zip

6-14
https://www.hs.fi/sanomapro/art-2000006125192.html

4-8 (2).zip

4-9.zip


7-4.zip