| article html file updated | 26 December 2025 12:02 CET | Update | https://www.mdpi.com/1999-5903/13/12/313 |
| article html file updated | 7 September 2025 08:05 CEST | Update | N/A |
| article html file updated | 30 July 2022 21:35 CEST | Update | N/A |
| article html file updated | 13 December 2021 02:12 CET | Update | N/A |
| article pdf uploaded. | 13 December 2021 02:11 CET | Updated version of record | https://www.mdpi.com/1999-5903/13/12/313/pdf |
| article xml uploaded. | 13 December 2021 02:11 CET | Update | https://www.mdpi.com/1999-5903/13/12/313/xml |
| article xml file uploaded | 13 December 2021 02:11 CET | Update | N/A |
| article html file updated | 10 December 2021 13:19 CET | Original file | N/A |
| article pdf uploaded. | 10 December 2021 13:17 CET | Version of Record | https://www.mdpi.com/1999-5903/13/12/313/pdf-vor |
| article xml uploaded. | 10 December 2021 13:17 CET | Update | N/A |
| article xml file uploaded | 10 December 2021 13:17 CET | Original file | N/A |
