| article html file updated | 1 September 2025 22:18 CEST | Update | https://www.mdpi.com/2673-3293/2/1/9 |
| article html file updated | 25 July 2022 04:20 CEST | Update | - |
| article html file updated | 15 March 2021 09:02 CET | Update | - |
| article pdf uploaded. | 15 March 2021 09:01 CET | Updated version of record | https://www.mdpi.com/2673-3293/2/1/9/pdf |
| article xml uploaded. | 15 March 2021 09:01 CET | Update | https://www.mdpi.com/2673-3293/2/1/9/xml |
| article xml file uploaded | 15 March 2021 09:01 CET | Update | - |
| article html file updated | 4 March 2021 02:02 CET | Update | - |
| article pdf uploaded. | 4 March 2021 02:00 CET | Updated version of record | https://www.mdpi.com/2673-3293/2/1/9/pdf-vor |
| article xml file uploaded | 4 March 2021 02:00 CET | Update | - |
| article html file updated | 3 March 2021 07:15 CET | Original file | - |
| article pdf uploaded. | 3 March 2021 07:13 CET | Updated version of record | https://www.mdpi.com/2673-3293/2/1/9/pdf-vor |
| article xml file uploaded | 3 March 2021 07:13 CET | Original file | - |
| article supplementary file uploaded. | 20 February 2021 12:18 CET | - | https://www.mdpi.com/2673-3293/2/1/9#supplementary |
| article pdf uploaded. | 20 February 2021 12:18 CET | Version of Record | https://www.mdpi.com/2673-3293/2/1/9/pdf-vor |
