| article html file updated | 11 February 2020 11:32 CET | Update | https://www.mdpi.com/1424-8220/19/3/493 |
| article html file updated | 22 November 2019 12:56 CET | Update | - |
| article xml uploaded. | 22 November 2019 12:55 CET | Update | https://www.mdpi.com/1424-8220/19/3/493/xml |
| article xml uploaded. | 22 November 2019 12:55 CET | Update | - |
| article xml uploaded. | 22 November 2019 12:55 CET | Update | - |
| article xml uploaded. | 22 November 2019 12:55 CET | Update | - |
| article pdf uploaded. | 22 November 2019 12:55 CET | Updated version of record | https://www.mdpi.com/1424-8220/19/3/493/pdf |
| article html file updated | 13 October 2019 22:36 CEST | Update | - |
| article html file updated | 27 April 2019 01:28 CEST | Update | - |
| article html file updated | 12 April 2019 21:25 CEST | Update | - |
| article html file updated | 3 April 2019 09:31 CEST | Update | - |
| article html file updated | 20 February 2019 03:07 CET | Update | - |
| article html file updated | 1 February 2019 06:43 CET | Original file | - |
| article pdf uploaded. | 1 February 2019 06:42 CET | Updated version of record | https://www.mdpi.com/1424-8220/19/3/493/pdf-vor |
| article xml uploaded. | 1 February 2019 06:42 CET | Update | - |
| article xml file uploaded | 1 February 2019 06:42 CET | Update | - |
| article xml file uploaded | 25 January 2019 13:24 CET | Original file | - |
| article pdf uploaded. | 25 January 2019 13:24 CET | Version of Record | https://www.mdpi.com/1424-8220/19/3/493/pdf-vor |
