| article html file updated | 1 September 2025 06:01 CEST | Update | https://www.mdpi.com/2076-0817/9/8/669 |
| article html file updated | 22 July 2022 03:57 CEST | Update | - |
| article html file updated | 9 October 2020 18:58 CEST | Update | - |
| article html file updated | 31 August 2020 04:37 CEST | Update | - |
| article html file updated | 19 August 2020 06:52 CEST | Original file | - |
| article pdf uploaded. | 19 August 2020 06:51 CEST | Updated version of record | https://www.mdpi.com/2076-0817/9/8/669/pdf |
| article xml uploaded. | 19 August 2020 06:51 CEST | Update | https://www.mdpi.com/2076-0817/9/8/669/xml |
| article xml file uploaded | 19 August 2020 06:51 CEST | Original file | - |
| article pdf uploaded. | 18 August 2020 13:55 CEST | Updated version of record | https://www.mdpi.com/2076-0817/9/8/669/pdf-vor |
| article pdf uploaded. | 18 August 2020 13:55 CEST | Version of Record | https://www.mdpi.com/2076-0817/9/8/669/pdf-vor |
