| article html file updated | 31 August 2025 23:01 CEST | Update | https://www.mdpi.com/1999-4923/12/6/527 |
| article html file updated | 21 July 2022 20:15 CEST | Update | - |
| article html file updated | 10 October 2020 08:53 CEST | Update | - |
| article html file updated | 9 October 2020 06:56 CEST | Update | - |
| article html file updated | 10 June 2020 11:16 CEST | Original file | - |
| article pdf uploaded. | 10 June 2020 11:15 CEST | Updated version of record | https://www.mdpi.com/1999-4923/12/6/527/pdf |
| article xml uploaded. | 10 June 2020 11:15 CEST | Update | https://www.mdpi.com/1999-4923/12/6/527/xml |
| article xml file uploaded | 10 June 2020 11:15 CEST | Original file | - |
| article pdf uploaded. | 8 June 2020 15:48 CEST | Version of Record | https://www.mdpi.com/1999-4923/12/6/527/pdf-vor |
