| article html file updated | 31 August 2025 03:20 CEST | Update | https://www.mdpi.com/1996-1944/12/21/3463 |
| article html file updated | 21 August 2025 23:01 CEST | Update | N/A |
| article html file updated | 14 February 2020 03:07 CET | Update | N/A |
| article html file updated | 15 November 2019 09:55 CET | Update | N/A |
| article html file updated | 25 October 2019 14:16 CEST | Update | N/A |
| article pdf uploaded. | 25 October 2019 14:14 CEST | Updated version of record | https://www.mdpi.com/1996-1944/12/21/3463/pdf |
| article xml uploaded. | 25 October 2019 14:14 CEST | Update | https://www.mdpi.com/1996-1944/12/21/3463/xml |
| article xml file uploaded | 25 October 2019 14:14 CEST | Update | N/A |
| article html file updated | 23 October 2019 10:45 CEST | Original file | N/A |
| article pdf uploaded. | 23 October 2019 10:33 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/21/3463/pdf-vor |
| article xml uploaded. | 23 October 2019 10:33 CEST | Update | N/A |
| article xml file uploaded | 23 October 2019 10:33 CEST | Original file | N/A |
