| article html file updated | 1 September 2025 06:57 CEST | Update | https://www.mdpi.com/1999-4907/11/9/945 |
| article html file updated | 22 July 2022 05:12 CEST | Update | - |
| article html file updated | 7 October 2020 13:49 CEST | Update | - |
| article html file updated | 1 September 2020 14:40 CEST | Original file | - |
| article pdf uploaded. | 1 September 2020 14:39 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/9/945/pdf |
| article xml uploaded. | 1 September 2020 14:39 CEST | Update | https://www.mdpi.com/1999-4907/11/9/945/xml |
| article xml file uploaded | 1 September 2020 14:39 CEST | Original file | - |
| article pdf uploaded. | 28 August 2020 15:21 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/9/945/pdf-vor |
| article pdf uploaded. | 28 August 2020 15:21 CEST | Version of Record | https://www.mdpi.com/1999-4907/11/9/945/pdf-vor |
