| article html file updated | 31 August 2025 01:49 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3090 |
| article html file updated | 20 July 2022 02:57 CEST | Update | - |
| article html file updated | 13 February 2020 19:27 CET | Update | - |
| article html file updated | 15 October 2019 22:14 CEST | Update | - |
| article html file updated | 22 September 2019 09:37 CEST | Original file | - |
| article pdf uploaded. | 22 September 2019 09:36 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/19/3090/pdf |
| article xml uploaded. | 22 September 2019 09:36 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3090/xml |
| article xml file uploaded | 22 September 2019 09:36 CEST | Original file | - |
