| article html file updated | 1 September 2025 00:11 CEST | Update | https://www.mdpi.com/1999-4915/12/6/664 |
| article html file updated | 21 July 2022 21:26 CEST | Update | - |
| article html file updated | 29 June 2020 10:08 CEST | Update | - |
| article pdf uploaded. | 29 June 2020 10:07 CEST | Updated version of record | https://www.mdpi.com/1999-4915/12/6/664/pdf |
| article xml uploaded. | 29 June 2020 10:07 CEST | Update | https://www.mdpi.com/1999-4915/12/6/664/xml |
| article xml file uploaded | 29 June 2020 10:07 CEST | Update | - |
| article html file updated | 29 June 2020 07:00 CEST | Original file | - |
| article pdf uploaded. | 29 June 2020 06:58 CEST | Updated version of record | https://www.mdpi.com/1999-4915/12/6/664/pdf-vor |
| article xml file uploaded | 29 June 2020 06:58 CEST | Original file | - |
| article pdf uploaded. | 19 June 2020 15:24 CEST | Updated version of record | https://www.mdpi.com/1999-4915/12/6/664/pdf-vor |
| article pdf uploaded. | 19 June 2020 15:24 CEST | Version of Record | https://www.mdpi.com/1999-4915/12/6/664/pdf-vor |
