| article html file updated | 17 August 2026 11:36 CEST | Update | https://www.mdpi.com/2071-1050/12/9/3931 |
| article html file updated | 31 August 2025 20:04 CEST | Update | N/A |
| article html file updated | 21 July 2022 04:29 CEST | Update | N/A |
| article html file updated | 12 May 2020 11:03 CEST | Update | N/A |
| article pdf uploaded. | 12 May 2020 11:02 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/9/3931/pdf |
| article xml uploaded. | 12 May 2020 11:02 CEST | Update | https://www.mdpi.com/2071-1050/12/9/3931/xml |
| article xml file uploaded | 12 May 2020 11:02 CEST | Update | N/A |
| article html file updated | 11 May 2020 15:24 CEST | Update | N/A |
| article html file updated | 11 May 2020 15:22 CEST | Original file | N/A |
| article pdf uploaded. | 11 May 2020 15:21 CEST | Version of Record | https://www.mdpi.com/2071-1050/12/9/3931/pdf-vor |
| article xml file uploaded | 11 May 2020 15:21 CEST | Original file | N/A |
