| article html file updated | 12 February 2020 05:46 CET | Update | https://www.mdpi.com/2075-5309/9/4/86 |
| article html file updated | 9 May 2019 16:40 CEST | Update | - |
| article html file updated | 26 April 2019 07:50 CEST | Update | - |
| article pdf uploaded. | 26 April 2019 07:48 CEST | Updated version of record | https://www.mdpi.com/2075-5309/9/4/86/pdf |
| article xml uploaded. | 26 April 2019 07:48 CEST | Update | https://www.mdpi.com/2075-5309/9/4/86/xml |
| article xml file uploaded | 26 April 2019 07:48 CEST | Update | - |
| article html file updated | 25 April 2019 10:45 CEST | Update | - |
| article html file updated | 22 April 2019 08:32 CEST | Original file | - |
| article pdf uploaded. | 22 April 2019 08:31 CEST | Updated version of record | https://www.mdpi.com/2075-5309/9/4/86/pdf-vor |
| article xml file uploaded | 22 April 2019 08:31 CEST | Update | - |
| article pdf uploaded. | 16 April 2019 16:32 CEST | Version of Record | https://www.mdpi.com/2075-5309/9/4/86/pdf-vor |
| article xml file uploaded | 16 April 2019 16:32 CEST | Original file | - |
