| article html file updated | 12 February 2020 07:27 CET | Update | https://www.mdpi.com/2077-1444/10/4/289 |
| article html file updated | 8 May 2019 16:58 CEST | Update | - |
| article html file updated | 25 April 2019 07:39 CEST | Update | - |
| article html file updated | 24 April 2019 11:43 CEST | Original file | - |
| article pdf uploaded. | 24 April 2019 11:41 CEST | Version of Record | https://www.mdpi.com/2077-1444/10/4/289/pdf |
| article xml uploaded. | 24 April 2019 11:41 CEST | Update | https://www.mdpi.com/2077-1444/10/4/289/xml |
| article xml file uploaded | 24 April 2019 11:41 CEST | Original file | - |
