| article html file updated | 31 August 2025 02:25 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3240 |
| article html file updated | 20 July 2022 02:13 CEST | Update | N/A |
| article html file updated | 13 February 2020 22:25 CET | Update | N/A |
| article html file updated | 16 October 2019 01:01 CEST | Update | N/A |
| article html file updated | 3 October 2019 17:44 CEST | Original file | N/A |
| article pdf uploaded. | 3 October 2019 17:42 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/19/3240/pdf |
| article xml uploaded. | 3 October 2019 17:42 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3240/xml |
| article xml file uploaded | 3 October 2019 17:42 CEST | Original file | N/A |
