| article html file updated | 1 September 2025 20:55 CEST | Update | https://www.mdpi.com/2227-9067/8/2/116 |
| article html file updated | 24 July 2022 17:41 CEST | Update | N/A |
| article html file updated | 8 February 2021 10:09 CET | Update | N/A |
| article pdf uploaded. | 8 February 2021 10:06 CET | Updated version of record | https://www.mdpi.com/2227-9067/8/2/116/pdf |
| article xml uploaded. | 8 February 2021 10:06 CET | Update | https://www.mdpi.com/2227-9067/8/2/116/xml |
| article xml file uploaded | 8 February 2021 10:06 CET | Update | N/A |
| article html file updated | 7 February 2021 06:19 CET | Update | N/A |
| article pdf uploaded. | 7 February 2021 06:18 CET | Updated version of record | https://www.mdpi.com/2227-9067/8/2/116/pdf-vor |
| article xml uploaded. | 7 February 2021 06:18 CET | Update | N/A |
| article xml file uploaded | 7 February 2021 06:18 CET | Update | N/A |
| article html file updated | 6 February 2021 11:02 CET | Original file | N/A |
| article pdf uploaded. | 6 February 2021 11:00 CET | Version of Record | https://www.mdpi.com/2227-9067/8/2/116/pdf-vor |
| article xml uploaded. | 6 February 2021 11:00 CET | Update | N/A |
| article xml file uploaded | 6 February 2021 11:00 CET | Original file | N/A |
