| article html file updated | 13 February 2020 07:06 CET | Update | https://www.mdpi.com/2073-4344/9/8/663 |
| article html file updated | 28 August 2019 00:56 CEST | Update | - |
| article html file updated | 28 August 2019 00:31 CEST | Update | - |
| article html file updated | 2 August 2019 20:04 CEST | Original file | - |
| article pdf uploaded. | 2 August 2019 14:54 CEST | Version of Record | https://www.mdpi.com/2073-4344/9/8/663/pdf |
| article xml uploaded. | 2 August 2019 14:54 CEST | Update | https://www.mdpi.com/2073-4344/9/8/663/xml |
| article xml file uploaded | 2 August 2019 14:54 CEST | Original file | - |
