| article html file updated | 31 August 2025 13:47 CEST | Update | https://www.mdpi.com/1424-8220/20/5/1468 |
| article html file updated | 20 July 2022 22:16 CEST | Update | - |
| article html file updated | 18 March 2020 22:09 CET | Update | - |
| article html file updated | 7 March 2020 19:31 CET | Original file | - |
| article pdf uploaded. | 7 March 2020 10:06 CET | Version of Record | https://www.mdpi.com/1424-8220/20/5/1468/pdf |
| article xml uploaded. | 7 March 2020 10:06 CET | Update | https://www.mdpi.com/1424-8220/20/5/1468/xml |
| article xml file uploaded | 7 March 2020 10:06 CET | Original file | - |
