| article html file updated | 31 August 2025 03:24 CEST | Update | https://www.mdpi.com/2071-1050/11/21/5902 |
| article html file updated | 20 July 2022 01:02 CEST | Update | - |
| article html file updated | 14 February 2020 03:26 CET | Update | - |
| article html file updated | 15 November 2019 16:57 CET | Update | - |
| article html file updated | 24 October 2019 07:11 CEST | Original file | - |
| article pdf uploaded. | 24 October 2019 07:10 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/21/5902/pdf |
| article xml uploaded. | 24 October 2019 07:10 CEST | Update | https://www.mdpi.com/2071-1050/11/21/5902/xml |
| article xml file uploaded | 24 October 2019 07:10 CEST | Original file | - |
