| article html file updated | 11 February 2020 00:14 CET | Update | https://www.mdpi.com/1999-5903/10/12/119 |
| article html file updated | 11 October 2019 05:07 CEST | Update | - |
| article html file updated | 28 April 2019 01:45 CEST | Update | - |
| article html file updated | 13 April 2019 21:44 CEST | Update | - |
| article html file updated | 2 April 2019 05:02 CEST | Update | - |
| article html file updated | 25 December 2018 04:12 CET | Update | - |
| article html file updated | 30 November 2018 10:23 CET | Original file | - |
| article pdf uploaded. | 30 November 2018 10:22 CET | Version of Record | https://www.mdpi.com/1999-5903/10/12/119/pdf |
| article xml uploaded. | 30 November 2018 10:22 CET | Update | https://www.mdpi.com/1999-5903/10/12/119/xml |
| article xml file uploaded | 30 November 2018 10:22 CET | Original file | - |
