| article html file updated | 12 February 2020 10:52 CET | Update | https://www.mdpi.com/2073-4409/8/5/426 |
| article html file updated | 19 October 2019 18:37 CEST | Update | - |
| article html file updated | 4 June 2019 23:08 CEST | Update | - |
| article html file updated | 21 May 2019 13:44 CEST | Original file | - |
| article pdf uploaded. | 21 May 2019 13:43 CEST | Updated version of record | https://www.mdpi.com/2073-4409/8/5/426/pdf |
| article xml uploaded. | 21 May 2019 13:43 CEST | Update | https://www.mdpi.com/2073-4409/8/5/426/xml |
| article xml file uploaded | 21 May 2019 13:43 CEST | Update | - |
| article pdf uploaded. | 8 May 2019 16:40 CEST | Version of Record | https://www.mdpi.com/2073-4409/8/5/426/pdf-vor |
| article xml file uploaded | 8 May 2019 16:40 CEST | Original file | - |
