| article html file updated | 13 February 2020 04:40 CET | Update | https://www.mdpi.com/1996-1073/12/15/2854 |
| article html file updated | 12 August 2019 12:58 CEST | Update | - |
| article html file updated | 26 July 2019 05:53 CEST | Original file | - |
| article pdf uploaded. | 26 July 2019 05:51 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/15/2854/pdf |
| article xml uploaded. | 26 July 2019 05:51 CEST | Update | https://www.mdpi.com/1996-1073/12/15/2854/xml |
| article xml file uploaded | 26 July 2019 05:51 CEST | Update | - |
| article pdf uploaded. | 24 July 2019 15:34 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/15/2854/pdf-vor |
| article xml file uploaded | 24 July 2019 15:34 CEST | Original file | - |
