| article html file updated | 31 August 2025 02:07 CEST | Update | https://www.mdpi.com/2079-6412/9/10/621 |
| article html file updated | 20 July 2022 02:35 CEST | Update | - |
| article html file updated | 13 February 2020 20:56 CET | Update | - |
| article html file updated | 29 October 2019 18:24 CET | Update | - |
| article html file updated | 8 October 2019 11:13 CEST | Original file | - |
| article pdf uploaded. | 8 October 2019 11:11 CEST | Updated version of record | https://www.mdpi.com/2079-6412/9/10/621/pdf |
| article xml uploaded. | 8 October 2019 11:11 CEST | Update | https://www.mdpi.com/2079-6412/9/10/621/xml |
| article xml file uploaded | 8 October 2019 11:11 CEST | Update | - |
| article pdf uploaded. | 27 September 2019 15:36 CEST | Version of Record | https://www.mdpi.com/2079-6412/9/10/621/pdf-vor |
| article xml file uploaded | 27 September 2019 15:36 CEST | Original file | - |
