| article html file updated | 1 September 2025 09:20 CEST | Update | https://www.mdpi.com/2071-1050/12/19/7921 |
| article html file updated | 22 July 2022 08:29 CEST | Update | N/A |
| article html file updated | 10 October 2020 02:08 CEST | Update | N/A |
| article html file updated | 25 September 2020 05:19 CEST | Original file | N/A |
| article pdf uploaded. | 25 September 2020 05:18 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/19/7921/pdf |
| article xml uploaded. | 25 September 2020 05:18 CEST | Update | https://www.mdpi.com/2071-1050/12/19/7921/xml |
| article xml file uploaded | 25 September 2020 05:18 CEST | Original file | N/A |
| article pdf uploaded. | 24 September 2020 14:21 CEST | Version of Record | https://www.mdpi.com/2071-1050/12/19/7921/pdf-vor |
