| article html file updated | 11 February 2020 00:41 CET | Update | https://www.mdpi.com/1424-8220/18/12/4230 |
| article html file updated | 11 October 2019 07:43 CEST | Update | N/A |
| article html file updated | 28 April 2019 00:52 CEST | Update | N/A |
| article html file updated | 13 April 2019 20:47 CEST | Update | N/A |
| article html file updated | 2 April 2019 06:12 CEST | Update | N/A |
| article html file updated | 14 December 2018 07:49 CET | Original file | N/A |
| article pdf uploaded. | 14 December 2018 07:48 CET | Updated version of record | https://www.mdpi.com/1424-8220/18/12/4230/pdf |
| article xml uploaded. | 14 December 2018 07:48 CET | Update | https://www.mdpi.com/1424-8220/18/12/4230/xml |
| article xml file uploaded | 14 December 2018 07:48 CET | Update | N/A |
| article pdf uploaded. | 2 December 2018 11:22 CET | Version of Record | https://www.mdpi.com/1424-8220/18/12/4230/pdf-vor |
| article xml file uploaded | 2 December 2018 11:22 CET | Original file | N/A |