| article html file updated | 31 August 2025 22:21 CEST | Update | https://www.mdpi.com/2077-0383/9/6/1680 |
| article html file updated | 21 July 2022 06:45 CEST | Update | - |
| article html file updated | 4 June 2020 14:26 CEST | Update | - |
| article pdf uploaded. | 4 June 2020 14:24 CEST | Updated version of record | https://www.mdpi.com/2077-0383/9/6/1680/pdf |
| article html file updated | 4 June 2020 14:19 CEST | Update | - |
| article pdf uploaded. | 4 June 2020 14:17 CEST | Updated version of record | https://www.mdpi.com/2077-0383/9/6/1680/pdf-vor |
| article xml uploaded. | 4 June 2020 14:17 CEST | Update | https://www.mdpi.com/2077-0383/9/6/1680/xml |
| article xml file uploaded | 4 June 2020 14:17 CEST | Update | - |
| article html file updated | 2 June 2020 03:32 CEST | Original file | - |
| article pdf uploaded. | 2 June 2020 03:31 CEST | Version of Record | https://www.mdpi.com/2077-0383/9/6/1680/pdf-vor |
| article xml file uploaded | 2 June 2020 03:31 CEST | Original file | - |
