| article html file updated | 31 August 2025 01:20 CEST | Update | https://www.mdpi.com/1424-8220/19/18/3934 |
| article html file updated | 21 August 2025 22:29 CEST | Update | - |
| article html file updated | 20 July 2022 03:32 CEST | Update | - |
| article html file updated | 13 February 2020 17:08 CET | Update | - |
| article html file updated | 25 September 2019 20:37 CEST | Update | - |
| article html file updated | 12 September 2019 12:58 CEST | Update | - |
| article html file updated | 12 September 2019 12:55 CEST | Update | - |
| article html file updated | 12 September 2019 12:50 CEST | Original file | - |
| article pdf uploaded. | 12 September 2019 12:42 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/18/3934/pdf |
| article xml uploaded. | 12 September 2019 12:42 CEST | Update | https://www.mdpi.com/1424-8220/19/18/3934/xml |
| article xml file uploaded | 12 September 2019 12:41 CEST | Original file | - |
