| article html file updated | 12 February 2020 17:44 CET | Update | https://www.mdpi.com/1424-8220/19/11/2561 |
| article html file updated | 21 October 2019 08:58 CEST | Update | N/A |
| article html file updated | 18 June 2019 17:43 CEST | Update | N/A |
| article html file updated | 12 June 2019 05:26 CEST | Update | N/A |
| article pdf uploaded. | 12 June 2019 05:25 CEST | Updated version of record | https://www.mdpi.com/1424-8220/19/11/2561/pdf |
| article xml uploaded. | 12 June 2019 05:25 CEST | Update | https://www.mdpi.com/1424-8220/19/11/2561/xml |
| article xml file uploaded | 12 June 2019 05:25 CEST | Update | N/A |
| article html file updated | 5 June 2019 09:52 CEST | Original file | N/A |
| article pdf uploaded. | 5 June 2019 09:51 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/11/2561/pdf-vor |
| article xml file uploaded | 5 June 2019 09:51 CEST | Original file | N/A |
