| article html file updated | 31 August 2025 02:02 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3142 |
| article html file updated | 20 July 2022 02:42 CEST | Update | N/A |
| article html file updated | 13 February 2020 20:28 CET | Update | N/A |
| article html file updated | 15 October 2019 23:09 CEST | Update | N/A |
| article html file updated | 26 September 2019 11:28 CEST | Original file | N/A |
| article pdf uploaded. | 26 September 2019 11:26 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/19/3142/pdf |
| article xml uploaded. | 26 September 2019 11:26 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3142/xml |
| article xml file uploaded | 26 September 2019 11:26 CEST | Original file | N/A |
