| article html file updated | 9 February 2020 20:30 CET | Update | https://www.mdpi.com/1424-8220/18/6/1853 |
| article html file updated | 30 April 2019 13:16 CEST | Update | - |
| article html file updated | 16 April 2019 13:54 CEST | Update | - |
| article html file updated | 16 April 2019 08:16 CEST | Update | - |
| article html file updated | 30 March 2019 08:14 CET | Update | - |
| article html file updated | 27 June 2018 06:45 CEST | Update | - |
| article html file updated | 6 June 2018 13:28 CEST | Original file | - |
| article pdf uploaded. | 6 June 2018 13:26 CEST | Version of Record | https://www.mdpi.com/1424-8220/18/6/1853/pdf |
| article xml uploaded. | 6 June 2018 13:26 CEST | Update | https://www.mdpi.com/1424-8220/18/6/1853/xml |
| article xml file uploaded | 6 June 2018 13:26 CEST | Original file | - |
