| article html file updated | 31 August 2025 01:31 CEST | Update | https://www.mdpi.com/1996-1944/12/18/3001 |
| article html file updated | 20 July 2022 03:19 CEST | Update | - |
| article html file updated | 13 February 2020 17:58 CET | Update | - |
| article html file updated | 16 September 2019 13:48 CEST | Update | - |
| article html file updated | 16 September 2019 13:47 CEST | Update | - |
| article html file updated | 16 September 2019 13:47 CEST | Original file | - |
| article pdf uploaded. | 16 September 2019 13:45 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/18/3001/pdf |
| article xml uploaded. | 16 September 2019 13:45 CEST | Update | https://www.mdpi.com/1996-1944/12/18/3001/xml |
| article xml file uploaded | 16 September 2019 13:45 CEST | Original file | - |
