| article html file updated | 31 August 2025 02:21 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3229 |
| article html file updated | 20 July 2022 02:18 CEST | Update | - |
| article html file updated | 13 February 2020 22:03 CET | Update | - |
| article html file updated | 16 October 2019 00:50 CEST | Update | - |
| article html file updated | 2 October 2019 09:49 CEST | Original file | - |
| article pdf uploaded. | 2 October 2019 09:48 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/19/3229/pdf |
| article xml uploaded. | 2 October 2019 09:48 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3229/xml |
| article xml file uploaded | 2 October 2019 09:47 CEST | Original file | - |
