| article html file updated | 1 September 2025 18:59 CEST | Update | https://www.mdpi.com/2071-1050/13/2/921 |
| article html file updated | 18 April 2024 03:05 CEST | Update | N/A |
| article xml uploaded. | 18 April 2024 03:04 CEST | Update | https://www.mdpi.com/2071-1050/13/2/921/xml |
| article pdf uploaded. | 18 April 2024 03:04 CEST | Updated version of record | https://www.mdpi.com/2071-1050/13/2/921/pdf |
| article html file updated | 23 July 2022 18:56 CEST | Update | N/A |
| article html file updated | 20 January 2021 08:43 CET | Update | N/A |
| article pdf uploaded. | 20 January 2021 08:41 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/2/921/pdf-vor |
| article xml uploaded. | 20 January 2021 08:41 CET | Update | N/A |
| article xml file uploaded | 20 January 2021 08:41 CET | Update | N/A |
| article html file updated | 18 January 2021 14:18 CET | Original file | N/A |
| article pdf uploaded. | 18 January 2021 14:17 CET | Version of Record | https://www.mdpi.com/2071-1050/13/2/921/pdf-vor |
| article xml uploaded. | 18 January 2021 14:17 CET | Update | N/A |
| article xml file uploaded | 18 January 2021 14:17 CET | Original file | N/A |
