| article html file updated | 13 February 2020 10:02 CET | Update | https://www.mdpi.com/2075-5309/9/8/188 |
| article html file updated | 27 August 2019 22:10 CEST | Update | - |
| article html file updated | 15 August 2019 12:46 CEST | Original file | - |
| article pdf uploaded. | 15 August 2019 12:45 CEST | Version of Record | https://www.mdpi.com/2075-5309/9/8/188/pdf |
| article xml uploaded. | 15 August 2019 12:45 CEST | Update | https://www.mdpi.com/2075-5309/9/8/188/xml |
| article xml file uploaded | 15 August 2019 12:45 CEST | Original file | - |
