| article html file updated | 31 August 2025 01:28 CEST | Update | https://www.mdpi.com/1999-4915/11/9/859 |
| article html file updated | 21 August 2025 22:31 CEST | Update | - |
| article html file updated | 20 July 2022 03:23 CEST | Update | - |
| article html file updated | 13 February 2020 17:44 CET | Update | - |
| article html file updated | 26 September 2019 22:47 CEST | Update | - |
| article html file updated | 16 September 2019 10:36 CEST | Update | - |
| article html file updated | 16 September 2019 10:34 CEST | Update | - |
| article html file updated | 16 September 2019 10:34 CEST | Original file | - |
| article pdf uploaded. | 16 September 2019 10:32 CEST | Updated version of record | https://www.mdpi.com/1999-4915/11/9/859/pdf |
| article xml uploaded. | 16 September 2019 10:32 CEST | Update | https://www.mdpi.com/1999-4915/11/9/859/xml |
| article xml file uploaded | 16 September 2019 10:32 CEST | Update | - |
| article pdf uploaded. | 14 September 2019 13:12 CEST | Version of Record | https://www.mdpi.com/1999-4915/11/9/859/pdf-vor |
| article xml file uploaded | 14 September 2019 13:12 CEST | Original file | - |
