| article html file updated | 13 February 2020 07:10 CET | Update | https://www.mdpi.com/2075-4701/9/8/851 |
| article html file updated | 27 August 2019 22:37 CEST | Update | - |
| article html file updated | 13 August 2019 11:57 CEST | Original file | - |
| article pdf uploaded. | 13 August 2019 11:55 CEST | Updated version of record | https://www.mdpi.com/2075-4701/9/8/851/pdf |
| article xml uploaded. | 13 August 2019 11:55 CEST | Update | https://www.mdpi.com/2075-4701/9/8/851/xml |
| article xml file uploaded | 13 August 2019 11:55 CEST | Update | - |
| article pdf uploaded. | 2 August 2019 17:01 CEST | Version of Record | https://www.mdpi.com/2075-4701/9/8/851/pdf-vor |
| article xml file uploaded | 2 August 2019 17:01 CEST | Original file | - |
