| article html file updated | 9 February 2020 16:29 CET | Update | https://www.mdpi.com/1424-8220/18/5/1442 |
| article html file updated | 30 April 2019 22:13 CEST | Update | - |
| article html file updated | 16 April 2019 22:42 CEST | Update | - |
| article html file updated | 29 March 2019 22:05 CET | Update | - |
| article html file updated | 31 May 2018 08:35 CEST | Update | - |
| article html file updated | 5 May 2018 10:14 CEST | Original file | - |
| article pdf uploaded. | 5 May 2018 10:13 CEST | Version of Record | https://www.mdpi.com/1424-8220/18/5/1442/pdf |
| article xml uploaded. | 5 May 2018 10:13 CEST | Update | https://www.mdpi.com/1424-8220/18/5/1442/xml |
| article xml file uploaded | 5 May 2018 10:13 CEST | Original file | - |
