| article html file updated | 31 August 2025 13:21 CEST | Update | https://www.mdpi.com/2071-1050/12/5/1909 |
| article html file updated | 20 July 2022 21:50 CEST | Update | N/A |
| article html file updated | 12 March 2020 03:48 CET | Original file | N/A |
| article pdf uploaded. | 12 March 2020 03:47 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/5/1909/pdf |
| article xml uploaded. | 12 March 2020 03:47 CET | Update | https://www.mdpi.com/2071-1050/12/5/1909/xml |
| article xml file uploaded | 12 March 2020 03:47 CET | Update | N/A |
| article pdf uploaded. | 3 March 2020 12:56 CET | Version of Record | https://www.mdpi.com/2071-1050/12/5/1909/pdf-vor |
| article xml file uploaded | 3 March 2020 12:56 CET | Original file | N/A |
