| article html file updated | 1 September 2025 14:28 CEST | Update | https://www.mdpi.com/2304-8158/9/12/1748 |
| article html file updated | 23 July 2022 02:40 CEST | Update | - |
| article pdf uploaded. | 26 November 2020 12:27 CET | Updated version of record | https://www.mdpi.com/2304-8158/9/12/1748/pdf |
| article html file updated | 26 November 2020 12:25 CET | Original file | - |
| article pdf uploaded. | 26 November 2020 12:23 CET | Version of Record | https://www.mdpi.com/2304-8158/9/12/1748/pdf-vor |
| article xml uploaded. | 26 November 2020 12:23 CET | Update | https://www.mdpi.com/2304-8158/9/12/1748/xml |
| article xml file uploaded | 26 November 2020 12:23 CET | Original file | - |
