| article html file updated | 11 February 2020 00:43 CET | Update | https://www.mdpi.com/1999-4915/10/12/684 |
| article html file updated | 11 October 2019 08:00 CEST | Update | - |
| article html file updated | 28 April 2019 00:47 CEST | Update | - |
| article html file updated | 13 April 2019 20:42 CEST | Update | - |
| article html file updated | 2 April 2019 06:20 CEST | Update | - |
| article html file updated | 26 December 2018 06:49 CET | Update | - |
| article html file updated | 26 December 2018 06:25 CET | Update | - |
| article html file updated | 3 December 2018 05:15 CET | Original file | - |
| article pdf uploaded. | 3 December 2018 05:14 CET | Version of Record | https://www.mdpi.com/1999-4915/10/12/684/pdf |
| article xml uploaded. | 3 December 2018 05:14 CET | Update | https://www.mdpi.com/1999-4915/10/12/684/xml |
| article xml file uploaded | 3 December 2018 05:14 CET | Original file | - |
