| article html file updated | 31 August 2025 10:15 CEST | Update | https://www.mdpi.com/1424-8220/20/3/755 |
| article html file updated | 20 July 2022 18:46 CEST | Update | - |
| article html file updated | 20 February 2020 18:55 CET | Update | - |
| article html file updated | 15 February 2020 06:31 CET | Update | - |
| article html file updated | 30 January 2020 09:54 CET | Original file | - |
| article pdf uploaded. | 30 January 2020 09:53 CET | Version of Record | https://www.mdpi.com/1424-8220/20/3/755/pdf |
| article xml uploaded. | 30 January 2020 09:53 CET | Update | https://www.mdpi.com/1424-8220/20/3/755/xml |
| article xml file uploaded | 30 January 2020 09:53 CET | Original file | - |
