| article html file updated | 31 August 2025 02:53 CEST | Update | https://www.mdpi.com/2072-6694/11/10/1557 |
| article html file updated | 20 July 2022 01:39 CEST | Update | - |
| article html file updated | 14 February 2020 00:45 CET | Update | - |
| article html file updated | 30 October 2019 20:50 CET | Update | - |
| article html file updated | 16 October 2019 02:08 CEST | Original file | - |
| article pdf uploaded. | 15 October 2019 17:56 CEST | Updated version of record | https://www.mdpi.com/2072-6694/11/10/1557/pdf |
| article xml uploaded. | 15 October 2019 17:56 CEST | Update | https://www.mdpi.com/2072-6694/11/10/1557/xml |
| article xml file uploaded | 15 October 2019 17:56 CEST | Update | - |
| article pdf uploaded. | 14 October 2019 15:18 CEST | Version of Record | https://www.mdpi.com/2072-6694/11/10/1557/pdf-vor |
| article xml file uploaded | 14 October 2019 15:18 CEST | Original file | - |
