| article html file updated | 11 February 2020 00:10 CET | Update | https://www.mdpi.com/1999-5903/10/12/118 |
| article html file updated | 11 October 2019 04:43 CEST | Update | - |
| article html file updated | 28 April 2019 01:53 CEST | Update | - |
| article html file updated | 13 April 2019 21:52 CEST | Update | - |
| article html file updated | 2 April 2019 04:50 CEST | Update | - |
| article html file updated | 25 December 2018 04:11 CET | Update | - |
| article html file updated | 30 November 2018 05:18 CET | Original file | - |
| article pdf uploaded. | 30 November 2018 05:17 CET | Version of Record | https://www.mdpi.com/1999-5903/10/12/118/pdf |
| article xml uploaded. | 30 November 2018 05:17 CET | Update | https://www.mdpi.com/1999-5903/10/12/118/xml |
| article xml file uploaded | 30 November 2018 05:17 CET | Original file | - |
