| article html file updated | 31 August 2025 19:09 CEST | Update | https://www.mdpi.com/1996-1073/13/9/2154 |
| article html file updated | 21 July 2022 03:35 CEST | Update | - |
| article html file updated | 12 May 2020 10:48 CEST | Original file | - |
| article pdf uploaded. | 12 May 2020 10:46 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/9/2154/pdf |
| article xml uploaded. | 12 May 2020 10:46 CEST | Update | https://www.mdpi.com/1996-1073/13/9/2154/xml |
| article xml file uploaded | 12 May 2020 10:46 CEST | Update | - |
| article pdf uploaded. | 1 May 2020 09:47 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/9/2154/pdf-vor |
| article xml file uploaded | 1 May 2020 09:47 CEST | Original file | - |
