| article html file updated | 12 February 2020 19:48 CET | Update | https://www.mdpi.com/1660-4601/16/12/2117 |
| article html file updated | 21 October 2019 22:07 CEST | Update | - |
| article html file updated | 14 June 2019 15:17 CEST | Original file | - |
| article pdf uploaded. | 14 June 2019 15:16 CEST | Version of Record | https://www.mdpi.com/1660-4601/16/12/2117/pdf |
| article xml uploaded. | 14 June 2019 15:16 CEST | Update | https://www.mdpi.com/1660-4601/16/12/2117/xml |
| article xml file uploaded | 14 June 2019 15:16 CEST | Original file | - |
