| article html file updated | 1 September 2025 13:44 CEST | Update | https://www.mdpi.com/2225-1154/8/11/134 |
| article html file updated | 23 July 2022 01:30 CEST | Update | - |
| article html file updated | 24 November 2020 02:08 CET | Update | - |
| article pdf uploaded. | 24 November 2020 02:07 CET | Updated version of record | https://www.mdpi.com/2225-1154/8/11/134/pdf |
| article xml uploaded. | 24 November 2020 02:07 CET | Update | https://www.mdpi.com/2225-1154/8/11/134/xml |
| article xml file uploaded | 24 November 2020 02:07 CET | Update | - |
| article html file updated | 23 November 2020 02:18 CET | Update | - |
| article pdf uploaded. | 23 November 2020 02:17 CET | Updated version of record | https://www.mdpi.com/2225-1154/8/11/134/pdf-vor |
| article xml uploaded. | 23 November 2020 02:17 CET | Update | - |
| article xml file uploaded | 23 November 2020 02:17 CET | Update | - |
| article html file updated | 18 November 2020 07:40 CET | Original file | - |
| article pdf uploaded. | 18 November 2020 07:39 CET | Version of Record | https://www.mdpi.com/2225-1154/8/11/134/pdf-vor |
| article xml uploaded. | 18 November 2020 07:39 CET | Update | - |
| article xml file uploaded | 18 November 2020 07:39 CET | Original file | - |
