| article html file updated | 11 February 2020 23:59 CET | Update | https://www.mdpi.com/1424-8220/19/6/1401 |
| article html file updated | 17 October 2019 00:21 CEST | Update | - |
| article html file updated | 25 April 2019 23:28 CEST | Update | - |
| article html file updated | 11 April 2019 18:31 CEST | Update | - |
| article html file updated | 10 April 2019 11:46 CEST | Update | - |
| article html file updated | 4 April 2019 17:51 CEST | Update | - |
| article html file updated | 29 March 2019 03:56 CET | Update | - |
| article pdf uploaded. | 29 March 2019 03:54 CET | Updated version of record | https://www.mdpi.com/1424-8220/19/6/1401/pdf |
| article xml uploaded. | 29 March 2019 03:54 CET | Update | https://www.mdpi.com/1424-8220/19/6/1401/xml |
| article xml file uploaded | 29 March 2019 03:54 CET | Update | - |
| article html file updated | 27 March 2019 09:00 CET | Original file | - |
| article supplementary file uploaded. | 27 March 2019 08:59 CET | - | https://www.mdpi.com/1424-8220/19/6/1401#supplementary |
| article pdf uploaded. | 27 March 2019 08:59 CET | Updated version of record | https://www.mdpi.com/1424-8220/19/6/1401/pdf-vor |
| article xml file uploaded | 27 March 2019 08:59 CET | Update | - |
| article xml file uploaded | 21 March 2019 16:17 CET | Original file | - |
| article pdf uploaded. | 21 March 2019 16:17 CET | Version of Record | https://www.mdpi.com/1424-8220/19/6/1401/pdf-vor |
