| article html file updated | 10 February 2020 21:14 CET | Update | https://www.mdpi.com/2077-1444/9/11/359 |
| article html file updated | 28 April 2019 08:30 CEST | Update | - |
| article html file updated | 14 April 2019 04:10 CEST | Update | - |
| article html file updated | 1 April 2019 20:45 CEST | Update | - |
| article html file updated | 26 November 2018 09:22 CET | Update | - |
| article html file updated | 14 November 2018 07:24 CET | Original file | - |
| article pdf uploaded. | 14 November 2018 07:23 CET | Version of Record | https://www.mdpi.com/2077-1444/9/11/359/pdf |
| article xml uploaded. | 14 November 2018 07:23 CET | Update | https://www.mdpi.com/2077-1444/9/11/359/xml |
| article xml file uploaded | 14 November 2018 07:23 CET | Original file | - |
