| article html file updated | 12 February 2020 08:24 CET | Update | https://www.mdpi.com/2079-8954/7/2/24 |
| article html file updated | 19 October 2019 04:07 CEST | Update | - |
| article html file updated | 5 July 2019 07:00 CEST | Update | - |
| article html file updated | 28 April 2019 10:11 CEST | Original file | - |
| article pdf uploaded. | 28 April 2019 10:10 CEST | Version of Record | https://www.mdpi.com/2079-8954/7/2/24/pdf |
| article xml uploaded. | 28 April 2019 10:10 CEST | Update | https://www.mdpi.com/2079-8954/7/2/24/xml |
| article xml file uploaded | 28 April 2019 10:10 CEST | Original file | - |
