| article html file updated | 9 February 2020 00:09 CET | Update | https://www.mdpi.com/2073-4352/7/12/380 |
| article html file updated | 29 September 2019 05:37 CEST | Update | - |
| article html file updated | 2 May 2019 08:25 CEST | Update | - |
| article html file updated | 18 April 2019 06:12 CEST | Update | - |
| article html file updated | 2 January 2018 16:23 CET | Update | - |
| article pdf uploaded. | 16 December 2017 02:57 CET | Updated version of record | https://www.mdpi.com/2073-4352/7/12/380/pdf |
| article html file updated | 14 December 2017 16:05 CET | Original file | - |
| article xml uploaded. | 14 December 2017 16:03 CET | Update | https://www.mdpi.com/2073-4352/7/12/380/xml |
| article xml uploaded. | 14 December 2017 16:03 CET | Original file | - |
| article pdf uploaded. | 14 December 2017 16:03 CET | Version of Record | https://www.mdpi.com/2073-4352/7/12/380/pdf-vor |
