| article html file updated | 31 August 2025 11:55 CEST | Update | https://www.mdpi.com/1424-8220/20/4/1090 |
| article html file updated | 20 July 2022 20:26 CEST | Update | N/A |
| article html file updated | 6 March 2020 12:02 CET | Update | N/A |
| article html file updated | 26 February 2020 15:34 CET | Update | N/A |
| article pdf uploaded. | 26 February 2020 15:33 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/4/1090/pdf |
| article xml uploaded. | 26 February 2020 15:33 CET | Update | https://www.mdpi.com/1424-8220/20/4/1090/xml |
| article xml file uploaded | 26 February 2020 15:33 CET | Update | N/A |
| article html file updated | 24 February 2020 13:29 CET | Original file | N/A |
| article pdf uploaded. | 24 February 2020 13:27 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/4/1090/pdf-vor |
| article xml uploaded. | 24 February 2020 13:27 CET | Update | N/A |
| article xml file uploaded | 24 February 2020 13:27 CET | Update | N/A |
| article pdf uploaded. | 24 February 2020 02:46 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/4/1090/pdf-vor |
| article pdf uploaded. | 17 February 2020 14:56 CET | Version of Record | https://www.mdpi.com/1424-8220/20/4/1090/pdf-vor |
| article xml file uploaded | 17 February 2020 14:56 CET | Original file | N/A |
