| article html file updated | 31 August 2025 19:15 CEST | Update | https://www.mdpi.com/1996-1073/13/9/2194 |
| article html file updated | 21 July 2022 03:41 CEST | Update | - |
| article html file updated | 7 May 2020 15:07 CEST | Original file | - |
| article pdf uploaded. | 7 May 2020 15:06 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/9/2194/pdf |
| article xml uploaded. | 7 May 2020 15:06 CEST | Update | https://www.mdpi.com/1996-1073/13/9/2194/xml |
| article xml file uploaded | 7 May 2020 15:06 CEST | Update | - |
| article pdf uploaded. | 2 May 2020 06:04 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/9/2194/pdf-vor |
| article xml file uploaded | 2 May 2020 06:04 CEST | Original file | - |
