| article html file updated | 10 February 2020 05:08 CET | Update | https://www.mdpi.com/1424-8220/18/8/2604 |
| article html file updated | 6 October 2019 11:52 CEST | Update | - |
| article html file updated | 29 April 2019 18:30 CEST | Update | - |
| article html file updated | 15 April 2019 13:47 CEST | Update | - |
| article html file updated | 31 March 2019 06:30 CEST | Update | - |
| article html file updated | 9 August 2018 05:09 CEST | Original file | - |
| article pdf uploaded. | 9 August 2018 05:08 CEST | Version of Record | https://www.mdpi.com/1424-8220/18/8/2604/pdf |
| article xml uploaded. | 9 August 2018 05:08 CEST | Update | https://www.mdpi.com/1424-8220/18/8/2604/xml |
| article xml file uploaded | 9 August 2018 05:08 CEST | Original file | - |
