| article html file updated | 12 February 2020 13:08 CET | Update | https://www.mdpi.com/1660-3397/17/5/295 |
| article html file updated | 20 October 2019 06:59 CEST | Update | - |
| article html file updated | 4 June 2019 21:12 CEST | Update | - |
| article html file updated | 17 May 2019 09:24 CEST | Original file | - |
| article pdf uploaded. | 17 May 2019 09:22 CEST | Version of Record | https://www.mdpi.com/1660-3397/17/5/295/pdf |
| article xml uploaded. | 17 May 2019 09:22 CEST | Update | https://www.mdpi.com/1660-3397/17/5/295/xml |
| article xml file uploaded | 17 May 2019 09:22 CEST | Original file | - |
