| article html file updated | 1 September 2025 20:14 CEST | Update | https://www.mdpi.com/1999-4915/13/2/215 |
| article html file updated | 24 July 2022 08:21 CEST | Update | - |
| article html file updated | 4 February 2021 04:44 CET | Original file | - |
| article pdf uploaded. | 4 February 2021 04:43 CET | Updated version of record | https://www.mdpi.com/1999-4915/13/2/215/pdf |
| article xml uploaded. | 4 February 2021 04:43 CET | Update | https://www.mdpi.com/1999-4915/13/2/215/xml |
| article xml file uploaded | 4 February 2021 04:43 CET | Original file | - |
| article supplementary file uploaded. | 30 January 2021 15:55 CET | - | https://www.mdpi.com/1999-4915/13/2/215#supplementary |
| article pdf uploaded. | 30 January 2021 15:55 CET | Version of Record | https://www.mdpi.com/1999-4915/13/2/215/pdf-vor |
