| article html file updated | 20 August 2026 12:21 CEST | Update | https://www.mdpi.com/1999-5903/13/10/250 |
| article html file updated | 26 December 2025 01:29 CET | Update | N/A |
| article html file updated | 7 September 2025 01:46 CEST | Update | N/A |
| article html file updated | 30 July 2022 08:02 CEST | Update | N/A |
| article html file updated | 30 September 2021 05:43 CEST | Update | N/A |
| article pdf uploaded. | 30 September 2021 05:41 CEST | Updated version of record | https://www.mdpi.com/1999-5903/13/10/250/pdf |
| article xml uploaded. | 30 September 2021 05:41 CEST | Update | https://www.mdpi.com/1999-5903/13/10/250/xml |
| article xml file uploaded | 30 September 2021 05:41 CEST | Update | N/A |
| article html file updated | 28 September 2021 09:46 CEST | Original file | N/A |
| article pdf uploaded. | 28 September 2021 09:44 CEST | Version of Record | https://www.mdpi.com/1999-5903/13/10/250/pdf-vor |
| article xml uploaded. | 28 September 2021 09:44 CEST | Update | N/A |
| article xml file uploaded | 28 September 2021 09:44 CEST | Original file | N/A |
