| article html file updated | 31 August 2025 00:43 CEST | Update | https://www.mdpi.com/2073-4425/10/9/666 |
| article html file updated | 20 July 2022 04:17 CEST | Update | - |
| article html file updated | 13 February 2020 13:55 CET | Update | - |
| article html file updated | 31 August 2019 12:35 CEST | Original file | - |
| article pdf uploaded. | 31 August 2019 12:33 CEST | Updated version of record | https://www.mdpi.com/2073-4425/10/9/666/pdf |
| article xml uploaded. | 31 August 2019 12:33 CEST | Update | https://www.mdpi.com/2073-4425/10/9/666/xml |
| article xml file uploaded | 31 August 2019 12:33 CEST | Update | - |
| article pdf uploaded. | 30 August 2019 15:26 CEST | Version of Record | https://www.mdpi.com/2073-4425/10/9/666/pdf-vor |
| article xml file uploaded | 30 August 2019 15:26 CEST | Original file | - |
