| article html file updated | 9 February 2020 19:14 CET | Update | https://www.mdpi.com/1424-8220/18/6/1727 |
| article html file updated | 4 October 2019 00:21 CEST | Update | N/A |
| article html file updated | 30 April 2019 16:13 CEST | Update | N/A |
| article html file updated | 16 April 2019 16:42 CEST | Update | N/A |
| article html file updated | 30 March 2019 05:06 CET | Update | N/A |
| article html file updated | 28 May 2018 06:07 CEST | Original file | N/A |
| article pdf uploaded. | 28 May 2018 06:06 CEST | Version of Record | https://www.mdpi.com/1424-8220/18/6/1727/pdf |
| article xml uploaded. | 28 May 2018 06:06 CEST | Update | https://www.mdpi.com/1424-8220/18/6/1727/xml |
| article xml file uploaded | 28 May 2018 06:06 CEST | Original file | N/A |
