| article html file updated | 12 February 2020 15:23 CET | Update | https://www.mdpi.com/2073-4395/9/5/267 |
| article html file updated | 20 October 2019 19:09 CEST | Update | - |
| article html file updated | 5 June 2019 14:00 CEST | Update | - |
| article html file updated | 27 May 2019 10:33 CEST | Original file | - |
| article pdf uploaded. | 27 May 2019 10:32 CEST | Version of Record | https://www.mdpi.com/2073-4395/9/5/267/pdf |
| article xml uploaded. | 27 May 2019 10:32 CEST | Update | https://www.mdpi.com/2073-4395/9/5/267/xml |
| article xml file uploaded | 27 May 2019 10:32 CEST | Original file | - |
