| article html file updated | 13 February 2020 00:08 CET | Update | https://www.mdpi.com/1996-1073/12/13/2576 |
| article html file updated | 4 July 2019 10:10 CEST | Original file | - |
| article pdf uploaded. | 4 July 2019 10:08 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/13/2576/pdf |
| article xml uploaded. | 4 July 2019 10:08 CEST | Update | https://www.mdpi.com/1996-1073/12/13/2576/xml |
| article xml file uploaded | 4 July 2019 10:08 CEST | Original file | - |
