| article html file updated | 9 February 2020 23:31 CET | Update | https://www.mdpi.com/1424-8220/18/7/2104 |
| article html file updated | 5 October 2019 02:56 CEST | Update | - |
| article html file updated | 30 April 2019 06:13 CEST | Update | - |
| article html file updated | 16 April 2019 01:26 CEST | Update | - |
| article html file updated | 30 March 2019 15:56 CET | Update | - |
| article html file updated | 1 August 2018 09:44 CEST | Update | - |
| article html file updated | 30 June 2018 10:46 CEST | Original file | - |
| article pdf uploaded. | 30 June 2018 10:45 CEST | Version of Record | https://www.mdpi.com/1424-8220/18/7/2104/pdf |
| article xml uploaded. | 30 June 2018 10:45 CEST | Update | https://www.mdpi.com/1424-8220/18/7/2104/xml |
| article xml file uploaded | 30 June 2018 10:45 CEST | Original file | - |
