| article html file updated | 30 August 2025 05:48 CEST | Update | https://www.mdpi.com/2071-1050/10/8/2748 |
| article html file updated | 17 July 2022 00:21 CEST | Update | - |
| article html file updated | 10 February 2020 04:27 CET | Update | - |
| article html file updated | 6 October 2019 07:54 CEST | Update | - |
| article html file updated | 29 April 2019 20:06 CEST | Update | - |
| article html file updated | 15 April 2019 15:14 CEST | Update | - |
| article html file updated | 31 March 2019 04:55 CEST | Update | - |
| article html file updated | 29 August 2018 06:32 CEST | Update | - |
| article html file updated | 7 August 2018 06:34 CEST | Original file | - |
| article pdf uploaded. | 7 August 2018 06:32 CEST | Updated version of record | https://www.mdpi.com/2071-1050/10/8/2748/pdf |
| article xml uploaded. | 7 August 2018 06:32 CEST | Update | https://www.mdpi.com/2071-1050/10/8/2748/xml |
| article xml file uploaded | 7 August 2018 06:32 CEST | Update | - |
| article pdf uploaded. | 3 August 2018 15:15 CEST | Updated version of record | https://www.mdpi.com/2071-1050/10/8/2748/pdf-vor |
| article pdf uploaded. | 3 August 2018 15:06 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/8/2748/pdf-vor |
| article xml file uploaded | 3 August 2018 15:06 CEST | Original file | - |