| article html file updated | 18 August 2026 01:29 CEST | Update | https://www.mdpi.com/2071-1050/12/18/7503 |
| article html file updated | 1 September 2025 08:15 CEST | Update | N/A |
| article html file updated | 22 July 2022 06:51 CEST | Update | N/A |
| article html file updated | 24 September 2020 08:59 CEST | Update | N/A |
| article pdf uploaded. | 24 September 2020 08:57 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/18/7503/pdf |
| article xml uploaded. | 24 September 2020 08:57 CEST | Update | https://www.mdpi.com/2071-1050/12/18/7503/xml |
| article xml file uploaded | 24 September 2020 08:57 CEST | Update | N/A |
| article html file updated | 11 September 2020 14:11 CEST | Update | N/A |
| article pdf uploaded. | 11 September 2020 14:10 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/18/7503/pdf-vor |
| article xml uploaded. | 11 September 2020 14:10 CEST | Update | N/A |
| article xml file uploaded | 11 September 2020 14:10 CEST | Update | N/A |
| article html file updated | 11 September 2020 13:37 CEST | Original file | N/A |
| article pdf uploaded. | 11 September 2020 13:36 CEST | Version of Record | https://www.mdpi.com/2071-1050/12/18/7503/pdf-vor |
| article xml uploaded. | 11 September 2020 13:36 CEST | Update | N/A |
| article xml file uploaded | 11 September 2020 13:36 CEST | Original file | N/A |
