| article html file updated | 12 February 2020 05:04 CET | Update | https://www.mdpi.com/1424-8220/19/8/1764 |
| article html file updated | 18 October 2019 06:43 CEST | Update | - |
| article html file updated | 9 May 2019 17:44 CEST | Update | - |
| article html file updated | 25 April 2019 12:22 CEST | Update | - |
| article html file updated | 23 April 2019 12:46 CEST | Original file | - |
| article pdf uploaded. | 23 April 2019 12:44 CEST | Updated version of record | https://www.mdpi.com/1424-8220/19/8/1764/pdf |
| article xml uploaded. | 23 April 2019 12:44 CEST | Update | https://www.mdpi.com/1424-8220/19/8/1764/xml |
| article xml file uploaded | 23 April 2019 12:44 CEST | Update | - |
| article pdf uploaded. | 12 April 2019 18:16 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/8/1764/pdf-vor |
| article xml file uploaded | 12 April 2019 18:16 CEST | Original file | - |
