| article html file updated | 20 August 2026 19:38 CEST | Update | https://www.mdpi.com/1999-4915/13/11/2220 |
| article html file updated | 7 September 2025 04:23 CEST | Update | N/A |
| article html file updated | 30 July 2022 14:53 CEST | Update | N/A |
| article html file updated | 5 November 2021 02:45 CET | Update | N/A |
| article html file updated | 5 November 2021 02:45 CET | Update | N/A |
| article pdf uploaded. | 5 November 2021 02:43 CET | Updated version of record | https://www.mdpi.com/1999-4915/13/11/2220/pdf |
| article xml uploaded. | 5 November 2021 02:43 CET | Update | https://www.mdpi.com/1999-4915/13/11/2220/xml |
| article xml file uploaded | 5 November 2021 02:43 CET | Update | N/A |
| article html file updated | 4 November 2021 11:51 CET | Update | N/A |
| article pdf uploaded. | 4 November 2021 11:50 CET | Updated version of record | https://www.mdpi.com/1999-4915/13/11/2220/pdf-vor |
| article xml uploaded. | 4 November 2021 11:50 CET | Update | N/A |
| article xml file uploaded | 4 November 2021 11:50 CET | Update | N/A |
| article html file updated | 4 November 2021 11:30 CET | Original file | N/A |
| article pdf uploaded. | 4 November 2021 11:29 CET | Version of Record | https://www.mdpi.com/1999-4915/13/11/2220/pdf-vor |
| article xml uploaded. | 4 November 2021 11:29 CET | Update | N/A |
| article xml file uploaded | 4 November 2021 11:29 CET | Original file | N/A |
