| article html file updated | 31 August 2025 19:40 CEST | Update | https://www.mdpi.com/1996-1944/13/9/2158 |
| article html file updated | 21 July 2022 04:07 CEST | Update | N/A |
| article html file updated | 11 May 2020 09:22 CEST | Original file | N/A |
| article pdf uploaded. | 11 May 2020 09:21 CEST | Updated version of record | https://www.mdpi.com/1996-1944/13/9/2158/pdf |
| article xml uploaded. | 11 May 2020 09:21 CEST | Update | https://www.mdpi.com/1996-1944/13/9/2158/xml |
| article xml file uploaded | 11 May 2020 09:21 CEST | Update | N/A |
| article pdf uploaded. | 7 May 2020 14:55 CEST | Updated version of record | https://www.mdpi.com/1996-1944/13/9/2158/pdf-vor |
| article xml file uploaded | 7 May 2020 14:55 CEST | Update | N/A |
| article pdf uploaded. | 7 May 2020 14:55 CEST | Version of Record | https://www.mdpi.com/1996-1944/13/9/2158/pdf-vor |
| article xml file uploaded | 7 May 2020 14:55 CEST | Original file | N/A |
