| article html file updated | 11 February 2020 01:31 CET | Update | https://www.mdpi.com/1424-8220/18/12/4294 |
| article html file updated | 11 October 2019 13:06 CEST | Update | N/A |
| article html file updated | 27 April 2019 23:07 CEST | Update | N/A |
| article html file updated | 13 April 2019 18:59 CEST | Update | N/A |
| article html file updated | 2 April 2019 08:33 CEST | Update | N/A |
| article html file updated | 6 December 2018 07:26 CET | Original file | N/A |
| article pdf uploaded. | 6 December 2018 07:24 CET | Version of Record | https://www.mdpi.com/1424-8220/18/12/4294/pdf |
| article xml uploaded. | 6 December 2018 07:24 CET | Update | https://www.mdpi.com/1424-8220/18/12/4294/xml |
| article xml file uploaded | 6 December 2018 07:24 CET | Original file | N/A |
