| article html file updated | 12 February 2020 04:53 CET | Update | https://www.mdpi.com/2077-1444/10/4/263 |
| article html file updated | 8 May 2019 16:38 CEST | Update | - |
| article html file updated | 25 April 2019 12:48 CEST | Update | - |
| article html file updated | 12 April 2019 11:36 CEST | Original file | - |
| article pdf uploaded. | 12 April 2019 11:35 CEST | Version of Record | https://www.mdpi.com/2077-1444/10/4/263/pdf |
| article xml uploaded. | 12 April 2019 11:35 CEST | Update | https://www.mdpi.com/2077-1444/10/4/263/xml |
| article xml file uploaded | 12 April 2019 11:35 CEST | Original file | - |
