| article html file updated | 31 August 2025 15:25 CEST | Update | https://www.mdpi.com/1424-8220/20/7/1818 |
| article html file updated | 20 July 2022 23:55 CEST | Update | N/A |
| article html file updated | 7 April 2020 11:08 CEST | Original file | N/A |
| article pdf uploaded. | 7 April 2020 11:07 CEST | Updated version of record | https://www.mdpi.com/1424-8220/20/7/1818/pdf |
| article xml uploaded. | 7 April 2020 11:07 CEST | Update | https://www.mdpi.com/1424-8220/20/7/1818/xml |
| article xml file uploaded | 7 April 2020 11:07 CEST | Update | N/A |
| article pdf uploaded. | 25 March 2020 11:58 CET | Version of Record | https://www.mdpi.com/1424-8220/20/7/1818/pdf-vor |
| article xml file uploaded | 25 March 2020 11:58 CET | Original file | N/A |
