| article html file updated | 30 August 2025 22:10 CEST | Update | https://www.mdpi.com/1424-8220/19/13/2991 |
| article html file updated | 20 July 2022 07:23 CEST | Update | - |
| article html file updated | 13 February 2020 00:42 CET | Update | - |
| article html file updated | 17 July 2019 12:20 CEST | Update | - |
| article html file updated | 7 July 2019 07:53 CEST | Original file | - |
| article pdf uploaded. | 7 July 2019 07:51 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/13/2991/pdf |
| article xml uploaded. | 7 July 2019 07:51 CEST | Update | https://www.mdpi.com/1424-8220/19/13/2991/xml |
| article xml file uploaded | 7 July 2019 07:51 CEST | Original file | - |
