| article html file updated | 31 August 2025 20:04 CEST | Update | https://www.mdpi.com/1999-4907/11/5/537 |
| article html file updated | 21 July 2022 04:30 CEST | Update | - |
| article html file updated | 9 October 2020 00:30 CEST | Update | - |
| article html file updated | 5 June 2020 04:02 CEST | Update | - |
| article html file updated | 28 May 2020 14:45 CEST | Original file | - |
| article pdf uploaded. | 28 May 2020 14:42 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/5/537/pdf |
| article xml uploaded. | 28 May 2020 14:42 CEST | Update | https://www.mdpi.com/1999-4907/11/5/537/xml |
| article xml file uploaded | 28 May 2020 14:42 CEST | Update | - |
| article pdf uploaded. | 11 May 2020 15:38 CEST | Version of Record | https://www.mdpi.com/1999-4907/11/5/537/pdf-vor |
| article xml file uploaded | 11 May 2020 15:38 CEST | Original file | - |
