| article html file updated | 25 December 2025 03:22 CET | Update | https://www.mdpi.com/1999-4915/13/2/235 |
| article html file updated | 1 September 2025 20:34 CEST | Update | - |
| article html file updated | 22 August 2025 00:36 CEST | Update | - |
| article html file updated | 3 February 2021 11:47 CET | Original file | - |
| article pdf uploaded. | 3 February 2021 11:45 CET | Updated version of record | https://www.mdpi.com/1999-4915/13/2/235/pdf |
| article xml uploaded. | 3 February 2021 11:45 CET | Update | https://www.mdpi.com/1999-4915/13/2/235/xml |
| article xml file uploaded | 3 February 2021 11:45 CET | Update | - |
| article supplementary file uploaded. | 3 February 2021 10:49 CET | - | https://www.mdpi.com/1999-4915/13/2/235#supplementary |
| article pdf uploaded. | 3 February 2021 10:49 CET | Version of Record | - |
| article xml uploaded. | 3 February 2021 10:49 CET | Update | - |
| article xml file uploaded | 3 February 2021 10:49 CET | Original file | - |
