| article html file updated | 12 February 2020 22:58 CET | Update | https://www.mdpi.com/2073-4352/9/7/336 |
| article html file updated | 31 July 2019 17:00 CEST | Update | - |
| article html file updated | 31 July 2019 16:57 CEST | Update | - |
| article html file updated | 29 June 2019 04:08 CEST | Original file | - |
| article pdf uploaded. | 29 June 2019 04:06 CEST | Updated version of record | https://www.mdpi.com/2073-4352/9/7/336/pdf |
| article xml uploaded. | 29 June 2019 04:06 CEST | Update | https://www.mdpi.com/2073-4352/9/7/336/xml |
| article xml file uploaded | 29 June 2019 04:06 CEST | Update | - |
| article pdf uploaded. | 28 June 2019 17:16 CEST | Version of Record | https://www.mdpi.com/2073-4352/9/7/336/pdf-vor |
| article xml file uploaded | 28 June 2019 17:16 CEST | Original file | - |
