| article html file updated | 12 February 2020 07:43 CET | Update | https://www.mdpi.com/1996-1073/12/8/1567 |
| article html file updated | 18 October 2019 23:50 CEST | Update | - |
| article html file updated | 9 May 2019 15:28 CEST | Update | - |
| article html file updated | 25 April 2019 10:37 CEST | Original file | - |
| article pdf uploaded. | 25 April 2019 10:35 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/8/1567/pdf |
| article xml uploaded. | 25 April 2019 10:35 CEST | Update | https://www.mdpi.com/1996-1073/12/8/1567/xml |
| article xml file uploaded | 25 April 2019 10:35 CEST | Original file | - |
