| article html file updated | 31 August 2025 08:18 CEST | Update | https://www.mdpi.com/1424-8220/20/1/307 |
| article html file updated | 19 July 2022 20:01 CEST | Update | N/A |
| article html file updated | 15 February 2020 00:30 CET | Update | N/A |
| article html file updated | 16 January 2020 14:10 CET | Update | N/A |
| article html file updated | 10 January 2020 05:27 CET | Original file | N/A |
| article pdf uploaded. | 7 January 2020 07:47 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/1/307/pdf |
| article xml uploaded. | 7 January 2020 07:47 CET | Update | https://www.mdpi.com/1424-8220/20/1/307/xml |
| article xml file uploaded | 7 January 2020 07:47 CET | Update | N/A |
| article pdf uploaded. | 6 January 2020 12:18 CET | Version of Record | https://www.mdpi.com/1424-8220/20/1/307/pdf-vor |
| article xml file uploaded | 6 January 2020 12:18 CET | Original file | N/A |
