| article html file updated | 31 August 2025 11:24 CEST | Update | https://www.mdpi.com/1424-8220/20/4/971 |
| article html file updated | 20 July 2022 19:55 CEST | Update | - |
| article html file updated | 6 March 2020 09:20 CET | Update | - |
| article html file updated | 15 February 2020 11:39 CET | Original file | - |
| article pdf uploaded. | 15 February 2020 11:37 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/4/971/pdf |
| article xml uploaded. | 15 February 2020 11:37 CET | Update | https://www.mdpi.com/1424-8220/20/4/971/xml |
| article xml file uploaded | 15 February 2020 11:37 CET | Update | - |
| article supplementary file uploaded. | 11 February 2020 16:29 CET | - | https://www.mdpi.com/1424-8220/20/4/971#supplementary |
| article pdf uploaded. | 11 February 2020 16:29 CET | Version of Record | https://www.mdpi.com/1424-8220/20/4/971/pdf-vor |
| article xml file uploaded | 11 February 2020 16:29 CET | Original file | - |
