| article html file updated | 8 February 2020 16:45 CET | Update | https://www.mdpi.com/2075-4701/7/10/387 |
| article html file updated | 27 September 2019 06:42 CEST | Update | - |
| article html file updated | 3 May 2019 00:54 CEST | Update | - |
| article html file updated | 3 November 2017 04:14 CET | Update | - |
| article html file updated | 21 September 2017 14:26 CEST | Original file | - |
| article xml uploaded. | 21 September 2017 14:25 CEST | Original file | https://www.mdpi.com/2075-4701/7/10/387/xml |
| article pdf uploaded. | 21 September 2017 14:25 CEST | Version of Record | https://www.mdpi.com/2075-4701/7/10/387/pdf |
