| article html file updated | 11 February 2020 13:07 CET | Update | https://www.mdpi.com/1424-8220/19/3/619 |
| article html file updated | 14 October 2019 07:52 CEST | Update | N/A |
| article html file updated | 26 April 2019 22:22 CEST | Update | N/A |
| article html file updated | 12 April 2019 18:12 CEST | Update | N/A |
| article html file updated | 3 April 2019 13:38 CEST | Update | N/A |
| article html file updated | 28 February 2019 10:47 CET | Update | N/A |
| article html file updated | 20 February 2019 04:38 CET | Update | N/A |
| article html file updated | 3 February 2019 03:11 CET | Original file | N/A |
| article pdf uploaded. | 2 February 2019 11:11 CET | Updated version of record | https://www.mdpi.com/1424-8220/19/3/619/pdf |
| article xml uploaded. | 2 February 2019 11:11 CET | Update | https://www.mdpi.com/1424-8220/19/3/619/xml |
| article xml file uploaded | 2 February 2019 11:11 CET | Update | N/A |
| article pdf uploaded. | 1 February 2019 11:29 CET | Version of Record | https://www.mdpi.com/1424-8220/19/3/619/pdf-vor |
| article xml file uploaded | 1 February 2019 11:29 CET | Original file | N/A |
