| article html file updated | 31 August 2025 14:47 CEST | Update | https://www.mdpi.com/1660-4601/17/6/1996 |
| article html file updated | 20 July 2022 23:17 CEST | Update | - |
| article html file updated | 2 April 2020 05:11 CEST | Update | - |
| article html file updated | 18 March 2020 14:11 CET | Original file | - |
| article pdf uploaded. | 18 March 2020 14:10 CET | Version of Record | https://www.mdpi.com/1660-4601/17/6/1996/pdf |
| article xml uploaded. | 18 March 2020 14:10 CET | Update | https://www.mdpi.com/1660-4601/17/6/1996/xml |
| article xml file uploaded | 18 March 2020 14:10 CET | Original file | - |
