| article html file updated | 18 August 2026 00:48 CEST | Update | https://www.mdpi.com/2071-1050/12/18/7304 |
| article html file updated | 1 September 2025 07:47 CEST | Update | N/A |
| article html file updated | 22 July 2022 06:10 CEST | Update | N/A |
| article html file updated | 9 October 2020 22:50 CEST | Update | N/A |
| article html file updated | 18 September 2020 03:14 CEST | Update | N/A |
| article pdf uploaded. | 18 September 2020 03:13 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/18/7304/pdf |
| article xml uploaded. | 18 September 2020 03:13 CEST | Update | https://www.mdpi.com/2071-1050/12/18/7304/xml |
| article xml file uploaded | 18 September 2020 03:13 CEST | Update | N/A |
| article html file updated | 7 September 2020 09:29 CEST | Original file | N/A |
| article pdf uploaded. | 7 September 2020 09:28 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/18/7304/pdf-vor |
| article xml uploaded. | 7 September 2020 09:28 CEST | Update | N/A |
| article xml file uploaded | 7 September 2020 09:28 CEST | Original file | N/A |
| article pdf uploaded. | 6 September 2020 11:05 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/18/7304/pdf-vor |
| article pdf uploaded. | 6 September 2020 11:05 CEST | Version of Record | https://www.mdpi.com/2071-1050/12/18/7304/pdf-vor |
