| article html file updated | 30 August 2025 06:31 CEST | Update | https://www.mdpi.com/2071-1050/10/9/3117 |
| article html file updated | 17 July 2022 01:54 CEST | Update | - |
| article html file updated | 10 February 2020 08:31 CET | Update | - |
| article html file updated | 7 October 2019 06:56 CEST | Update | - |
| article html file updated | 29 April 2019 10:47 CEST | Update | - |
| article html file updated | 15 April 2019 06:28 CEST | Update | - |
| article html file updated | 31 March 2019 13:44 CEST | Update | - |
| article html file updated | 28 September 2018 04:49 CEST | Update | - |
| article html file updated | 4 September 2018 11:36 CEST | Original file | - |
| article pdf uploaded. | 4 September 2018 11:34 CEST | Updated version of record | https://www.mdpi.com/2071-1050/10/9/3117/pdf |
| article xml uploaded. | 4 September 2018 11:34 CEST | Update | https://www.mdpi.com/2071-1050/10/9/3117/xml |
| article xml file uploaded | 4 September 2018 11:34 CEST | Update | - |
| article pdf uploaded. | 4 September 2018 11:27 CEST | Updated version of record | https://www.mdpi.com/2071-1050/10/9/3117/pdf-vor |
| article xml uploaded. | 4 September 2018 11:27 CEST | Update | - |
| article xml file uploaded | 4 September 2018 11:27 CEST | Update | - |
| article pdf uploaded. | 31 August 2018 14:19 CEST | Updated version of record | https://www.mdpi.com/2071-1050/10/9/3117/pdf-vor |
| article xml file uploaded | 31 August 2018 14:09 CEST | Original file | - |
| article pdf uploaded. | 31 August 2018 14:09 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/9/3117/pdf-vor |
