| article html file updated | 1 September 2025 20:26 CEST | Update | https://www.mdpi.com/2227-9717/9/2/281 |
| article html file updated | 24 July 2022 10:57 CEST | Update | - |
| article html file updated | 2 February 2021 10:02 CET | Original file | - |
| article supplementary file uploaded. | 2 February 2021 09:59 CET | - | https://www.mdpi.com/2227-9717/9/2/281#supplementary |
| article pdf uploaded. | 2 February 2021 09:59 CET | Version of Record | https://www.mdpi.com/2227-9717/9/2/281/pdf |
| article xml uploaded. | 2 February 2021 09:59 CET | Update | https://www.mdpi.com/2227-9717/9/2/281/xml |
| article xml file uploaded | 2 February 2021 09:59 CET | Original file | - |
