| article html file updated | 12 February 2020 18:08 CET | Update | https://www.mdpi.com/2073-4352/9/6/296 |
| article html file updated | 21 October 2019 11:33 CEST | Update | - |
| article html file updated | 3 July 2019 16:20 CEST | Update | - |
| article html file updated | 12 June 2019 04:09 CEST | Update | - |
| article pdf uploaded. | 12 June 2019 04:08 CEST | Updated version of record | https://www.mdpi.com/2073-4352/9/6/296/pdf |
| article xml uploaded. | 12 June 2019 04:08 CEST | Update | https://www.mdpi.com/2073-4352/9/6/296/xml |
| article xml file uploaded | 12 June 2019 04:08 CEST | Update | - |
| article html file updated | 6 June 2019 13:05 CEST | Original file | - |
| article pdf uploaded. | 6 June 2019 13:03 CEST | Version of Record | https://www.mdpi.com/2073-4352/9/6/296/pdf-vor |
| article xml file uploaded | 6 June 2019 13:03 CEST | Original file | - |
