| article html file updated | 30 August 2025 22:54 CEST | Update | https://www.mdpi.com/1996-1073/12/14/2840 |
| article html file updated | 20 July 2022 06:30 CEST | Update | - |
| article html file updated | 13 February 2020 04:26 CET | Update | - |
| article html file updated | 31 July 2019 10:42 CEST | Update | - |
| article html file updated | 24 July 2019 12:17 CEST | Original file | - |
| article pdf uploaded. | 24 July 2019 12:15 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/14/2840/pdf |
| article xml uploaded. | 24 July 2019 12:15 CEST | Update | https://www.mdpi.com/1996-1073/12/14/2840/xml |
| article xml file uploaded | 24 July 2019 12:15 CEST | Update | - |
| article pdf uploaded. | 23 July 2019 16:34 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/14/2840/pdf-vor |
| article xml file uploaded | 23 July 2019 16:34 CEST | Original file | - |
