| article html file updated | 31 August 2025 03:13 CEST | Update | https://www.mdpi.com/1996-1944/12/20/3433 |
| article html file updated | 20 July 2022 01:16 CEST | Update | - |
| article html file updated | 14 February 2020 02:29 CET | Update | - |
| article html file updated | 30 October 2019 21:01 CET | Update | - |
| article html file updated | 20 October 2019 11:56 CEST | Original file | - |
| article pdf uploaded. | 20 October 2019 11:55 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/20/3433/pdf |
| article xml uploaded. | 20 October 2019 11:55 CEST | Update | https://www.mdpi.com/1996-1944/12/20/3433/xml |
| article xml file uploaded | 20 October 2019 11:55 CEST | Original file | - |
