| article html file updated | 31 August 2025 02:05 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3156 |
| article html file updated | 20 July 2022 02:38 CEST | Update | - |
| article html file updated | 13 February 2020 20:43 CET | Update | - |
| article html file updated | 15 October 2019 23:24 CEST | Update | - |
| article html file updated | 27 September 2019 07:43 CEST | Original file | - |
| article pdf uploaded. | 27 September 2019 07:42 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/19/3156/pdf |
| article xml uploaded. | 27 September 2019 07:42 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3156/xml |
| article xml file uploaded | 27 September 2019 07:42 CEST | Original file | - |
