| article html file updated | 30 August 2025 21:31 CEST | Update | https://www.mdpi.com/2071-1050/11/12/3449 |
| article html file updated | 20 July 2022 15:08 CEST | Update | N/A |
| article html file updated | 12 February 2020 21:33 CET | Update | N/A |
| article html file updated | 22 October 2019 08:41 CEST | Update | N/A |
| article html file updated | 3 July 2019 21:45 CEST | Update | N/A |
| article html file updated | 23 June 2019 05:16 CEST | Original file | N/A |
| article pdf uploaded. | 23 June 2019 05:15 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/12/3449/pdf |
| article xml uploaded. | 23 June 2019 05:15 CEST | Update | https://www.mdpi.com/2071-1050/11/12/3449/xml |
| article xml file uploaded | 23 June 2019 05:15 CEST | Original file | N/A |