| article html file updated | 12 February 2020 05:09 CET | Update | https://www.mdpi.com/2077-1444/10/4/266 |
| article html file updated | 8 May 2019 16:40 CEST | Update | - |
| article html file updated | 25 April 2019 12:11 CEST | Update | - |
| article html file updated | 13 April 2019 11:10 CEST | Original file | - |
| article pdf uploaded. | 13 April 2019 11:08 CEST | Version of Record | https://www.mdpi.com/2077-1444/10/4/266/pdf |
| article xml uploaded. | 13 April 2019 11:08 CEST | Update | https://www.mdpi.com/2077-1444/10/4/266/xml |
| article xml file uploaded | 13 April 2019 11:08 CEST | Original file | - |
