| article html file updated | 1 September 2025 00:38 CEST | Update | https://www.mdpi.com/1999-4907/11/6/703 |
| article html file updated | 21 July 2022 21:56 CEST | Update | - |
| article pdf uploaded. | 11 July 2020 13:04 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/6/703/pdf |
| article html file updated | 29 June 2020 16:13 CEST | Original file | - |
| article pdf uploaded. | 29 June 2020 16:12 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/6/703/pdf-vor |
| article xml uploaded. | 29 June 2020 16:12 CEST | Update | https://www.mdpi.com/1999-4907/11/6/703/xml |
| article xml file uploaded | 29 June 2020 16:12 CEST | Original file | - |
| article pdf uploaded. | 24 June 2020 13:19 CEST | Version of Record | https://www.mdpi.com/1999-4907/11/6/703/pdf-vor |
