| article html file updated | 1 September 2025 21:27 CEST | Update | https://www.mdpi.com/1999-4915/13/2/281 |
| article html file updated | 25 July 2022 01:32 CEST | Update | - |
| article html file updated | 22 February 2021 08:24 CET | Original file | - |
| article pdf uploaded. | 22 February 2021 08:23 CET | Updated version of record | https://www.mdpi.com/1999-4915/13/2/281/pdf |
| article xml uploaded. | 22 February 2021 08:23 CET | Update | https://www.mdpi.com/1999-4915/13/2/281/xml |
| article xml file uploaded | 22 February 2021 08:23 CET | Original file | - |
| article supplementary file uploaded. | 11 February 2021 16:03 CET | - | https://www.mdpi.com/1999-4915/13/2/281#supplementary |
| article pdf uploaded. | 11 February 2021 16:03 CET | Version of Record | https://www.mdpi.com/1999-4915/13/2/281/pdf-vor |
