| article html file updated | 12 February 2020 09:39 CET | Update | https://www.mdpi.com/1660-3397/17/5/263 |
| article html file updated | 19 October 2019 11:28 CEST | Update | - |
| article html file updated | 4 June 2019 20:36 CEST | Update | - |
| article html file updated | 20 May 2019 10:08 CEST | Original file | - |
| article pdf uploaded. | 20 May 2019 10:07 CEST | Updated version of record | https://www.mdpi.com/1660-3397/17/5/263/pdf |
| article xml uploaded. | 20 May 2019 10:07 CEST | Update | https://www.mdpi.com/1660-3397/17/5/263/xml |
| article xml file uploaded | 20 May 2019 10:07 CEST | Update | - |
| article pdf uploaded. | 3 May 2019 06:42 CEST | Version of Record | https://www.mdpi.com/1660-3397/17/5/263/pdf-vor |
| article xml file uploaded | 3 May 2019 06:42 CEST | Original file | - |
