| article html file updated | 31 August 2025 11:41 CEST | Update | https://www.mdpi.com/2624-8174/2/1/7 |
| article html file updated | 21 August 2025 23:40 CEST | Update | - |
| article html file updated | 20 July 2022 20:12 CEST | Update | - |
| article html file updated | 24 February 2020 04:57 CET | Original file | - |
| article pdf uploaded. | 24 February 2020 04:56 CET | Updated version of record | https://www.mdpi.com/2624-8174/2/1/7/pdf |
| article xml uploaded. | 24 February 2020 04:56 CET | Update | https://www.mdpi.com/2624-8174/2/1/7/xml |
| article xml file uploaded | 24 February 2020 04:56 CET | Update | - |
| article pdf uploaded. | 17 February 2020 03:32 CET | Updated version of record | https://www.mdpi.com/2624-8174/2/1/7/pdf-vor |
| article pdf uploaded. | 14 February 2020 13:17 CET | Version of Record | https://www.mdpi.com/2624-8174/2/1/7/pdf-vor |
| article xml file uploaded | 14 February 2020 13:17 CET | Original file | - |
