| article html file updated | 12 February 2020 13:31 CET | Update | https://www.mdpi.com/2073-4352/9/5/259 |
| article html file updated | 20 October 2019 09:03 CEST | Update | - |
| article html file updated | 5 June 2019 16:45 CEST | Update | - |
| article html file updated | 23 May 2019 04:51 CEST | Original file | - |
| article pdf uploaded. | 23 May 2019 04:50 CEST | Updated version of record | https://www.mdpi.com/2073-4352/9/5/259/pdf |
| article xml uploaded. | 23 May 2019 04:50 CEST | Update | https://www.mdpi.com/2073-4352/9/5/259/xml |
| article xml file uploaded | 23 May 2019 04:50 CEST | Update | - |
| article pdf uploaded. | 18 May 2019 12:33 CEST | Version of Record | https://www.mdpi.com/2073-4352/9/5/259/pdf-vor |
| article xml file uploaded | 18 May 2019 12:33 CEST | Original file | - |
