| article html file updated | 31 August 2025 02:48 CEST | Update | https://www.mdpi.com/1996-1944/12/20/3330 |
| article html file updated | 20 July 2022 01:46 CEST | Update | - |
| article html file updated | 14 February 2020 00:19 CET | Update | - |
| article html file updated | 30 October 2019 18:41 CET | Update | - |
| article html file updated | 23 October 2019 08:37 CEST | Original file | - |
| article pdf uploaded. | 23 October 2019 08:35 CEST | Updated version of record | https://www.mdpi.com/1996-1944/12/20/3330/pdf |
| article xml uploaded. | 23 October 2019 08:35 CEST | Update | https://www.mdpi.com/1996-1944/12/20/3330/xml |
| article xml file uploaded | 23 October 2019 08:35 CEST | Update | - |
| article pdf uploaded. | 12 October 2019 12:16 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/20/3330/pdf-vor |
| article xml file uploaded | 12 October 2019 12:16 CEST | Original file | - |
