| From: | (Anonymous) |
|---|
| Date: | 16. Septembris 2019 - 14:47 |
|---|
| | | (Link) |
|
https://grrrgraphics.com/settled-science
| From: | (Anonymous) |
|---|
| Date: | 21. Septembris 2019 - 09:53 |
|---|
| | | (Link) |
|
https://practicalselfreliance.com/
| From: | (Anonymous) |
|---|
| Date: | 21. Septembris 2019 - 10:35 |
|---|
| | | (Link) |
|
https://www.nrel.gov/hydrogen/assets/pdfs/h2a-production-model-version-3-2018-user-guide-draft.pdf
| From: | (Anonymous) |
|---|
| Date: | 28. Septembris 2019 - 10:24 |
|---|
| | | (Link) |
|
https://www.youtube.com/watch?v=AXGoWtK1NnY | 
