| article html file updated | 31 August 2025 05:34 CEST | Update | https://www.mdpi.com/1996-1944/12/23/4008 |
| article html file updated | 19 July 2022 22:40 CEST | Update | N/A |
| article html file updated | 14 February 2020 15:18 CET | Update | N/A |
| article html file updated | 10 December 2019 18:52 CET | Update | N/A |
| article html file updated | 3 December 2019 07:11 CET | Original file | N/A |
| article pdf uploaded. | 3 December 2019 07:09 CET | Version of Record | https://www.mdpi.com/1996-1944/12/23/4008/pdf |
| article xml uploaded. | 3 December 2019 07:09 CET | Update | https://www.mdpi.com/1996-1944/12/23/4008/xml |
| article xml file uploaded | 3 December 2019 07:09 CET | Original file | N/A |
