| article html file updated | 1 September 2025 22:24 CEST | Update | https://www.mdpi.com/2227-9059/9/2/224 |
| article html file updated | 25 July 2022 04:29 CEST | Update | - |
| article html file updated | 26 February 2021 10:18 CET | Update | - |
| article html file updated | 26 February 2021 08:21 CET | Update | - |
| article pdf uploaded. | 26 February 2021 08:19 CET | Updated version of record | https://www.mdpi.com/2227-9059/9/2/224/pdf |
| article xml uploaded. | 26 February 2021 08:19 CET | Update | https://www.mdpi.com/2227-9059/9/2/224/xml |
| article xml file uploaded | 26 February 2021 08:19 CET | Update | - |
| article html file updated | 25 February 2021 13:45 CET | Original file | - |
| article supplementary file uploaded. | 25 February 2021 13:43 CET | - | https://www.mdpi.com/2227-9059/9/2/224#supplementary |
| article pdf uploaded. | 25 February 2021 13:43 CET | Updated version of record | https://www.mdpi.com/2227-9059/9/2/224/pdf-vor |
| article xml uploaded. | 25 February 2021 13:43 CET | Update | - |
| article xml file uploaded | 25 February 2021 13:43 CET | Original file | - |
| article pdf uploaded. | 22 February 2021 11:12 CET | Version of Record | https://www.mdpi.com/2227-9059/9/2/224/pdf-vor |
