| article html file updated | 12 February 2020 02:58 CET | Update | https://www.mdpi.com/1999-4923/11/4/163 |
| article html file updated | 17 October 2019 18:01 CEST | Update | - |
| article html file updated | 8 May 2019 17:26 CEST | Update | - |
| article html file updated | 25 April 2019 16:59 CEST | Update | - |
| article html file updated | 18 April 2019 04:59 CEST | Original file | - |
| article pdf uploaded. | 18 April 2019 04:58 CEST | Updated version of record | https://www.mdpi.com/1999-4923/11/4/163/pdf |
| article xml uploaded. | 18 April 2019 04:58 CEST | Update | https://www.mdpi.com/1999-4923/11/4/163/xml |
| article xml file uploaded | 18 April 2019 04:58 CEST | Update | - |
| article pdf uploaded. | 3 April 2019 17:44 CEST | Version of Record | https://www.mdpi.com/1999-4923/11/4/163/pdf-vor |
| article xml file uploaded | 3 April 2019 17:44 CEST | Original file | - |
