| article html file updated | 10 February 2020 22:54 CET | Update | https://www.mdpi.com/1999-4915/10/12/663 |
| article html file updated | 28 April 2019 04:29 CEST | Update | - |
| article html file updated | 14 April 2019 00:37 CEST | Update | - |
| article html file updated | 2 April 2019 01:15 CEST | Update | - |
| article html file updated | 26 December 2018 06:37 CET | Update | - |
| article html file updated | 26 December 2018 06:13 CET | Update | - |
| article html file updated | 23 November 2018 03:27 CET | Original file | - |
| article pdf uploaded. | 23 November 2018 03:26 CET | Version of Record | https://www.mdpi.com/1999-4915/10/12/663/pdf |
| article xml uploaded. | 23 November 2018 03:26 CET | Update | https://www.mdpi.com/1999-4915/10/12/663/xml |
| article xml file uploaded | 23 November 2018 03:26 CET | Original file | - |
