| article html file updated | 31 August 2025 03:27 CEST | Update | https://www.mdpi.com/2071-1050/11/21/5924 |
| article html file updated | 21 August 2025 23:03 CEST | Update | - |
| article html file updated | 20 July 2022 00:58 CEST | Update | - |
| article html file updated | 14 February 2020 03:45 CET | Update | - |
| article html file updated | 15 November 2019 17:04 CET | Update | - |
| article html file updated | 24 October 2019 16:18 CEST | Original file | - |
| article pdf uploaded. | 24 October 2019 16:16 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/21/5924/pdf |
| article xml uploaded. | 24 October 2019 16:16 CEST | Update | https://www.mdpi.com/2071-1050/11/21/5924/xml |
| article xml file uploaded | 24 October 2019 16:16 CEST | Original file | - |
