| article html file updated | 2 September 2025 01:56 CEST | Update | https://www.mdpi.com/1999-4923/13/4/457 |
| article html file updated | 25 July 2022 09:33 CEST | Update | - |
| article html file updated | 3 August 2021 09:39 CEST | Update | - |
| article html file updated | 23 April 2021 03:58 CEST | Update | - |
| article pdf uploaded. | 23 April 2021 03:57 CEST | Updated version of record | https://www.mdpi.com/1999-4923/13/4/457/pdf |
| article xml uploaded. | 23 April 2021 03:57 CEST | Update | https://www.mdpi.com/1999-4923/13/4/457/xml |
| article xml file uploaded | 23 April 2021 03:57 CEST | Update | - |
| article html file updated | 23 April 2021 03:40 CEST | Update | - |
| article pdf uploaded. | 23 April 2021 03:38 CEST | Updated version of record | https://www.mdpi.com/1999-4923/13/4/457/pdf-vor |
| article xml file uploaded | 23 April 2021 03:38 CEST | Update | - |
| article html file updated | 10 April 2021 04:37 CEST | Update | - |
| article html file updated | 31 March 2021 11:45 CEST | Update | - |
| article pdf uploaded. | 31 March 2021 11:43 CEST | Updated version of record | https://www.mdpi.com/1999-4923/13/4/457/pdf-vor |
| article xml file uploaded | 31 March 2021 11:43 CEST | Update | - |
| article html file updated | 29 March 2021 05:41 CEST | Original file | - |
| article pdf uploaded. | 29 March 2021 05:40 CEST | Updated version of record | https://www.mdpi.com/1999-4923/13/4/457/pdf-vor |
| article xml file uploaded | 29 March 2021 05:40 CEST | Original file | - |
| article pdf uploaded. | 27 March 2021 11:15 CET | Version of Record | https://www.mdpi.com/1999-4923/13/4/457/pdf-vor |
