| article html file updated | 12 February 2020 07:32 CET | Update | https://www.mdpi.com/1099-4300/21/4/435 |
| article html file updated | 18 October 2019 22:36 CEST | Update | - |
| article html file updated | 8 May 2019 20:33 CEST | Update | - |
| article html file updated | 25 April 2019 11:21 CEST | Original file | - |
| article pdf uploaded. | 25 April 2019 11:19 CEST | Updated version of record | https://www.mdpi.com/1099-4300/21/4/435/pdf |
| article xml uploaded. | 25 April 2019 11:19 CEST | Update | https://www.mdpi.com/1099-4300/21/4/435/xml |
| article xml file uploaded | 25 April 2019 11:19 CEST | Update | - |
| article pdf uploaded. | 24 April 2019 15:26 CEST | Version of Record | https://www.mdpi.com/1099-4300/21/4/435/pdf-vor |
| article xml file uploaded | 24 April 2019 15:26 CEST | Original file | - |
