| article html file updated | 11 February 2020 00:52 CET | Update | https://www.mdpi.com/2079-6412/8/12/442 |
| article html file updated | 11 October 2019 08:52 CEST | Update | - |
| article html file updated | 28 April 2019 00:30 CEST | Update | - |
| article html file updated | 13 April 2019 20:24 CEST | Update | - |
| article html file updated | 2 April 2019 06:44 CEST | Update | - |
| article html file updated | 24 December 2018 11:42 CET | Update | - |
| article html file updated | 3 December 2018 11:44 CET | Original file | - |
| article pdf uploaded. | 3 December 2018 11:43 CET | Version of Record | https://www.mdpi.com/2079-6412/8/12/442/pdf |
| article xml uploaded. | 3 December 2018 11:43 CET | Update | https://www.mdpi.com/2079-6412/8/12/442/xml |
| article xml file uploaded | 3 December 2018 11:43 CET | Original file | - |
