| article html file updated | 12 February 2020 10:49 CET | Update | https://www.mdpi.com/2073-4395/9/5/232 |
| article html file updated | 19 October 2019 18:17 CEST | Update | N/A |
| article html file updated | 5 June 2019 13:50 CEST | Update | N/A |
| article html file updated | 22 May 2019 11:54 CEST | Original file | N/A |
| article pdf uploaded. | 22 May 2019 11:52 CEST | Updated version of record | https://www.mdpi.com/2073-4395/9/5/232/pdf |
| article xml uploaded. | 22 May 2019 11:52 CEST | Update | https://www.mdpi.com/2073-4395/9/5/232/xml |
| article xml file uploaded | 22 May 2019 11:52 CEST | Update | N/A |
| article pdf uploaded. | 8 May 2019 14:34 CEST | Version of Record | https://www.mdpi.com/2073-4395/9/5/232/pdf-vor |
| article xml file uploaded | 8 May 2019 14:34 CEST | Original file | N/A |
