| article html file updated | 31 August 2025 19:28 CEST | Update | https://www.mdpi.com/1996-1944/13/9/2136 |
| article html file updated | 21 July 2022 03:54 CEST | Update | N/A |
| article html file updated | 8 May 2020 20:29 CEST | Original file | N/A |
| article pdf uploaded. | 8 May 2020 16:11 CEST | Updated version of record | https://www.mdpi.com/1996-1944/13/9/2136/pdf |
| article xml uploaded. | 8 May 2020 16:11 CEST | Update | https://www.mdpi.com/1996-1944/13/9/2136/xml |
| article xml file uploaded | 8 May 2020 16:11 CEST | Update | N/A |
| article pdf uploaded. | 5 May 2020 12:48 CEST | Version of Record | https://www.mdpi.com/1996-1944/13/9/2136/pdf-vor |
| article xml file uploaded | 5 May 2020 12:48 CEST | Original file | N/A |
