| article html file updated | 12 February 2020 07:51 CET | Update | https://www.mdpi.com/2227-7382/7/2/17 |
| article html file updated | 19 October 2019 00:43 CEST | Update | - |
| article html file updated | 5 July 2019 07:13 CEST | Update | - |
| article html file updated | 15 May 2019 12:00 CEST | Original file | - |
| article pdf uploaded. | 15 May 2019 11:59 CEST | Updated version of record | https://www.mdpi.com/2227-7382/7/2/17/pdf |
| article xml uploaded. | 15 May 2019 11:59 CEST | Update | https://www.mdpi.com/2227-7382/7/2/17/xml |
| article xml file uploaded | 15 May 2019 11:59 CEST | Update | - |
| article pdf uploaded. | 25 April 2019 15:37 CEST | Version of Record | https://www.mdpi.com/2227-7382/7/2/17/pdf-vor |
| article xml file uploaded | 25 April 2019 15:37 CEST | Original file | - |
