| article html file updated | 31 August 2025 18:22 CEST | Update | https://www.mdpi.com/1996-1073/13/8/2106 |
| article html file updated | 21 July 2022 02:49 CEST | Update | - |
| article html file updated | 8 May 2020 17:12 CEST | Update | - |
| article html file updated | 24 April 2020 16:31 CEST | Original file | - |
| article pdf uploaded. | 24 April 2020 16:29 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/8/2106/pdf |
| article xml uploaded. | 24 April 2020 16:29 CEST | Update | https://www.mdpi.com/1996-1073/13/8/2106/xml |
| article xml file uploaded | 24 April 2020 16:29 CEST | Update | - |
| article pdf uploaded. | 23 April 2020 15:59 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/8/2106/pdf-vor |
| article xml file uploaded | 23 April 2020 15:59 CEST | Original file | - |
