| article html file updated | 21 August 2026 08:52 CEST | Update | https://www.mdpi.com/1996-1944/15/2/620 |
| article html file updated | 7 September 2025 13:35 CEST | Update | N/A |
| article html file updated | 22 August 2025 01:46 CEST | Update | N/A |
| article html file updated | 31 July 2022 03:51 CEST | Update | N/A |
| article html file updated | 18 January 2022 17:28 CET | Update | N/A |
| article pdf uploaded. | 18 January 2022 17:26 CET | Updated version of record | https://www.mdpi.com/1996-1944/15/2/620/pdf |
| article xml uploaded. | 18 January 2022 17:26 CET | Update | https://www.mdpi.com/1996-1944/15/2/620/xml |
| article xml file uploaded | 18 January 2022 17:26 CET | Update | N/A |
| article html file updated | 18 January 2022 09:26 CET | Original file | N/A |
| article pdf uploaded. | 18 January 2022 09:25 CET | Updated version of record | https://www.mdpi.com/1996-1944/15/2/620/pdf-vor |
| article xml uploaded. | 18 January 2022 09:25 CET | Update | N/A |
| article xml file uploaded | 18 January 2022 09:25 CET | Original file | N/A |
| article pdf uploaded. | 14 January 2022 13:51 CET | Updated version of record | https://www.mdpi.com/1996-1944/15/2/620/pdf-vor |
| article pdf uploaded. | 14 January 2022 13:29 CET | Updated version of record | https://www.mdpi.com/1996-1944/15/2/620/pdf-vor |
| article pdf uploaded. | 14 January 2022 13:27 CET | Version of Record | https://www.mdpi.com/1996-1944/15/2/620/pdf-vor |
