| article html file updated | 31 August 2025 01:20 CEST | Update | https://www.mdpi.com/1996-1944/12/18/2956 |
| article html file updated | 20 July 2022 03:33 CEST | Update | - |
| article html file updated | 13 February 2020 17:04 CET | Update | - |
| article html file updated | 12 September 2019 10:50 CEST | Update | - |
| article html file updated | 12 September 2019 10:48 CEST | Update | - |
| article html file updated | 12 September 2019 10:47 CEST | Original file | - |
| article pdf uploaded. | 12 September 2019 10:45 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/18/2956/pdf |
| article xml uploaded. | 12 September 2019 10:45 CEST | Update | https://www.mdpi.com/1996-1944/12/18/2956/xml |
| article xml file uploaded | 12 September 2019 10:45 CEST | Original file | - |
