| article html file updated | 12 February 2020 10:23 CET | Update | https://www.mdpi.com/2073-4352/9/5/240 |
| article html file updated | 19 October 2019 15:55 CEST | Update | - |
| article html file updated | 5 June 2019 16:31 CEST | Update | - |
| article html file updated | 7 May 2019 11:35 CEST | Original file | - |
| article pdf uploaded. | 7 May 2019 09:34 CEST | Version of Record | https://www.mdpi.com/2073-4352/9/5/240/pdf |
| article xml uploaded. | 7 May 2019 09:34 CEST | Update | https://www.mdpi.com/2073-4352/9/5/240/xml |
| article xml file uploaded | 7 May 2019 09:34 CEST | Original file | - |
