| article html file updated | 1 September 2025 04:47 CEST | Update | https://www.mdpi.com/2071-1050/12/15/6254 |
| article html file updated | 22 July 2022 02:19 CEST | Update | N/A |
| article html file updated | 4 August 2020 14:16 CEST | Original file | N/A |
| article pdf uploaded. | 4 August 2020 14:15 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/15/6254/pdf |
| article xml uploaded. | 4 August 2020 14:15 CEST | Update | https://www.mdpi.com/2071-1050/12/15/6254/xml |
| article xml file uploaded | 4 August 2020 14:15 CEST | Original file | N/A |
| article pdf uploaded. | 3 August 2020 14:54 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/15/6254/pdf-vor |
| article pdf uploaded. | 3 August 2020 14:54 CEST | Version of Record | https://www.mdpi.com/2071-1050/12/15/6254/pdf-vor |
