| article html file updated | 31 August 2025 09:18 CEST | Update | https://www.mdpi.com/1996-1944/13/2/456 |
| article html file updated | 20 July 2022 17:50 CEST | Update | N/A |
| article html file updated | 15 February 2020 03:59 CET | Update | N/A |
| article html file updated | 5 February 2020 16:17 CET | Update | N/A |
| article html file updated | 20 January 2020 12:56 CET | Original file | N/A |
| article pdf uploaded. | 20 January 2020 12:54 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/2/456/pdf |
| article xml uploaded. | 20 January 2020 12:54 CET | Update | https://www.mdpi.com/1996-1944/13/2/456/xml |
| article xml file uploaded | 20 January 2020 12:54 CET | Update | N/A |
| article pdf uploaded. | 17 January 2020 16:57 CET | Version of Record | https://www.mdpi.com/1996-1944/13/2/456/pdf-vor |
| article xml file uploaded | 17 January 2020 16:57 CET | Original file | N/A |
