| article html file updated | 31 August 2025 14:51 CEST | Update | https://www.mdpi.com/1424-8220/20/6/1714 |
| article html file updated | 20 July 2022 23:21 CEST | Update | - |
| article html file updated | 1 April 2020 19:18 CEST | Update | - |
| article html file updated | 19 March 2020 13:51 CET | Original file | - |
| article pdf uploaded. | 19 March 2020 13:50 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/6/1714/pdf |
| article xml uploaded. | 19 March 2020 13:50 CET | Update | https://www.mdpi.com/1424-8220/20/6/1714/xml |
| article xml file uploaded | 19 March 2020 13:50 CET | Update | - |
| article xml file uploaded | 19 March 2020 11:47 CET | Original file | - |
