| article html file updated | 31 August 2025 03:10 CEST | Update | https://www.mdpi.com/1660-4601/16/20/3999 |
| article html file updated | 20 July 2022 01:19 CEST | Update | - |
| article html file updated | 14 February 2020 02:14 CET | Update | - |
| article html file updated | 31 October 2019 05:42 CET | Update | - |
| article html file updated | 19 October 2019 07:18 CEST | Original file | - |
| article pdf uploaded. | 19 October 2019 07:16 CEST | Version of Record | https://www.mdpi.com/1660-4601/16/20/3999/pdf |
| article xml uploaded. | 19 October 2019 07:16 CEST | Update | https://www.mdpi.com/1660-4601/16/20/3999/xml |
| article xml file uploaded | 19 October 2019 07:16 CEST | Original file | - |
