| article html file updated | 1 September 2025 22:14 CEST | Update | https://www.mdpi.com/1999-4915/13/2/323 |
| article html file updated | 25 July 2022 04:15 CEST | Update | N/A |
| article html file updated | 26 February 2021 08:41 CET | Update | N/A |
| article pdf uploaded. | 26 February 2021 08:40 CET | Updated version of record | https://www.mdpi.com/1999-4915/13/2/323/pdf |
| article xml uploaded. | 26 February 2021 08:40 CET | Update | https://www.mdpi.com/1999-4915/13/2/323/xml |
| article xml file uploaded | 26 February 2021 08:40 CET | Update | N/A |
| article html file updated | 25 February 2021 09:37 CET | Original file | N/A |
| article pdf uploaded. | 25 February 2021 09:36 CET | Updated version of record | https://www.mdpi.com/1999-4915/13/2/323/pdf-vor |
| article xml uploaded. | 25 February 2021 09:36 CET | Update | N/A |
| article xml file uploaded | 25 February 2021 09:35 CET | Original file | N/A |
| article pdf uploaded. | 20 February 2021 09:40 CET | Version of Record | https://www.mdpi.com/1999-4915/13/2/323/pdf-vor |
