| article html file updated | 1 September 2025 11:38 CEST | Update | https://www.mdpi.com/2076-3921/9/11/1031 |
| article html file updated | 22 July 2022 22:06 CEST | Update | - |
| article html file updated | 27 October 2020 13:43 CET | Original file | - |
| article pdf uploaded. | 27 October 2020 13:42 CET | Updated version of record | https://www.mdpi.com/2076-3921/9/11/1031/pdf |
| article xml uploaded. | 27 October 2020 13:42 CET | Update | https://www.mdpi.com/2076-3921/9/11/1031/xml |
| article xml file uploaded | 27 October 2020 13:42 CET | Original file | - |
| article pdf uploaded. | 22 October 2020 14:13 CEST | Version of Record | https://www.mdpi.com/2076-3921/9/11/1031/pdf-vor |
