| article html file updated | 11 February 2020 07:27 CET | Update | https://www.mdpi.com/2076-0760/8/1/11 |
| article html file updated | 13 October 2019 01:06 CEST | Update | - |
| article html file updated | 27 April 2019 09:51 CEST | Update | - |
| article html file updated | 13 April 2019 05:48 CEST | Update | - |
| article html file updated | 2 April 2019 23:52 CEST | Update | - |
| article html file updated | 8 January 2019 13:22 CET | Original file | - |
| article pdf uploaded. | 8 January 2019 13:21 CET | Version of Record | https://www.mdpi.com/2076-0760/8/1/11/pdf |
| article xml uploaded. | 8 January 2019 13:21 CET | Update | https://www.mdpi.com/2076-0760/8/1/11/xml |
| article xml file uploaded | 8 January 2019 13:21 CET | Original file | - |
