| article html file updated | 31 August 2025 09:46 CEST | Update | https://www.mdpi.com/1424-8220/20/3/631 |
| article html file updated | 20 July 2022 18:17 CEST | Update | - |
| article html file updated | 20 February 2020 16:37 CET | Update | - |
| article html file updated | 15 February 2020 05:27 CET | Update | - |
| article html file updated | 5 February 2020 09:51 CET | Original file | - |
| article pdf uploaded. | 5 February 2020 09:49 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/3/631/pdf |
| article xml uploaded. | 5 February 2020 09:49 CET | Update | https://www.mdpi.com/1424-8220/20/3/631/xml |
| article xml file uploaded | 5 February 2020 09:49 CET | Update | - |
| article pdf uploaded. | 23 January 2020 09:29 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/3/631/pdf-vor |
| article xml file uploaded | 23 January 2020 09:29 CET | Update | - |
| article pdf uploaded. | 23 January 2020 09:29 CET | Version of Record | https://www.mdpi.com/1424-8220/20/3/631/pdf-vor |
| article xml file uploaded | 23 January 2020 09:29 CET | Original file | - |
