| article html file updated | 31 August 2025 03:50 CEST | Update | https://www.mdpi.com/1660-4601/16/21/4231 |
| article html file updated | 20 July 2022 00:33 CEST | Update | - |
| article html file updated | 14 February 2020 05:38 CET | Update | - |
| article html file updated | 15 November 2019 14:12 CET | Update | - |
| article html file updated | 31 October 2019 18:06 CET | Original file | - |
| article pdf uploaded. | 31 October 2019 13:56 CET | Version of Record | https://www.mdpi.com/1660-4601/16/21/4231/pdf |
| article xml uploaded. | 31 October 2019 13:56 CET | Update | https://www.mdpi.com/1660-4601/16/21/4231/xml |
| article xml file uploaded | 31 October 2019 13:56 CET | Original file | - |
