| article html file updated | 9 February 2020 22:46 CET | Update | https://www.mdpi.com/1424-8220/18/7/2030 |
| article html file updated | 4 October 2019 22:21 CEST | Update | - |
| article html file updated | 30 April 2019 07:52 CEST | Update | - |
| article html file updated | 16 April 2019 02:55 CEST | Update | - |
| article html file updated | 30 March 2019 14:03 CET | Update | - |
| article html file updated | 1 August 2018 06:13 CEST | Update | - |
| article html file updated | 31 July 2018 11:33 CEST | Update | - |
| article html file updated | 25 June 2018 13:30 CEST | Original file | - |
| article pdf uploaded. | 25 June 2018 12:19 CEST | Version of Record | https://www.mdpi.com/1424-8220/18/7/2030/pdf |
| article xml uploaded. | 25 June 2018 12:19 CEST | Update | https://www.mdpi.com/1424-8220/18/7/2030/xml |
| article xml file uploaded | 25 June 2018 12:19 CEST | Original file | - |
