| article html file updated | 2 September 2025 06:58 CEST | Update | https://www.mdpi.com/2035-8377/13/2/21 |
| article html file updated | 26 July 2022 19:13 CEST | Update | - |
| article html file updated | 19 May 2021 10:56 CEST | Update | - |
| article pdf uploaded. | 19 May 2021 10:55 CEST | Updated version of record | https://www.mdpi.com/2035-8377/13/2/21/pdf |
| article xml uploaded. | 19 May 2021 10:55 CEST | Update | https://www.mdpi.com/2035-8377/13/2/21/xml |
| article xml file uploaded | 19 May 2021 10:55 CEST | Update | - |
| article html file updated | 18 May 2021 02:57 CEST | Update | - |
| article pdf uploaded. | 18 May 2021 02:56 CEST | Updated version of record | https://www.mdpi.com/2035-8377/13/2/21/pdf-vor |
| article xml file uploaded | 18 May 2021 02:56 CEST | Update | - |
| article html file updated | 18 May 2021 02:55 CEST | Update | - |
| article pdf uploaded. | 18 May 2021 02:54 CEST | Updated version of record | https://www.mdpi.com/2035-8377/13/2/21/pdf-vor |
| article xml file uploaded | 18 May 2021 02:54 CEST | Update | - |
| article html file updated | 13 May 2021 08:22 CEST | Original file | - |
| article pdf uploaded. | 13 May 2021 08:20 CEST | Version of Record | https://www.mdpi.com/2035-8377/13/2/21/pdf-vor |
| article xml file uploaded | 13 May 2021 08:20 CEST | Update | - |
