| article html file updated | 31 August 2025 03:31 CEST | Update | https://www.mdpi.com/2071-1050/11/21/5956 |
| article html file updated | 20 July 2022 00:54 CEST | Update | - |
| article html file updated | 14 February 2020 04:03 CET | Update | - |
| article html file updated | 15 November 2019 17:17 CET | Update | - |
| article html file updated | 30 October 2019 10:39 CET | Original file | - |
| article pdf uploaded. | 30 October 2019 10:26 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/21/5956/pdf |
| article xml uploaded. | 30 October 2019 10:26 CET | Update | https://www.mdpi.com/2071-1050/11/21/5956/xml |
| article xml file uploaded | 30 October 2019 10:26 CET | Update | - |
| article pdf uploaded. | 25 October 2019 15:04 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/21/5956/pdf-vor |
| article xml file uploaded | 25 October 2019 15:04 CEST | Original file | - |
