| article html file updated | 1 September 2025 21:49 CEST | Update | https://www.mdpi.com/1999-4915/13/2/309 |
| article html file updated | 25 July 2022 03:41 CEST | Update | N/A |
| article html file updated | 19 February 2021 01:57 CET | Update | N/A |
| article pdf uploaded. | 19 February 2021 01:55 CET | Updated version of record | https://www.mdpi.com/1999-4915/13/2/309/pdf |
| article xml uploaded. | 19 February 2021 01:55 CET | Update | https://www.mdpi.com/1999-4915/13/2/309/xml |
| article xml file uploaded | 19 February 2021 01:55 CET | Update | N/A |
| article html file updated | 16 February 2021 10:45 CET | Original file | N/A |
| article supplementary file uploaded. | 16 February 2021 10:44 CET | - | https://www.mdpi.com/1999-4915/13/2/309#supplementary |
| article pdf uploaded. | 16 February 2021 10:44 CET | Version of Record | https://www.mdpi.com/1999-4915/13/2/309/pdf-vor |
| article xml uploaded. | 16 February 2021 10:44 CET | Update | N/A |
| article xml file uploaded | 16 February 2021 10:44 CET | Original file | N/A |
