| article html file updated | 12 February 2020 16:44 CET | Update | https://www.mdpi.com/1424-8220/19/11/2501 |
| article html file updated | 21 October 2019 02:47 CEST | Update | - |
| article html file updated | 18 June 2019 17:25 CEST | Update | - |
| article html file updated | 31 May 2019 14:09 CEST | Original file | - |
| article pdf uploaded. | 31 May 2019 14:07 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/11/2501/pdf |
| article xml uploaded. | 31 May 2019 14:07 CEST | Update | https://www.mdpi.com/1424-8220/19/11/2501/xml |
| article xml file uploaded | 31 May 2019 14:07 CEST | Original file | - |
