| article html file updated | 8 February 2020 04:38 CET | Update | https://www.mdpi.com/2079-4991/7/5/94 |
| article html file updated | 24 September 2019 13:32 CEST | Update | - |
| article html file updated | 4 May 2019 00:18 CEST | Update | - |
| article html file updated | 1 June 2017 04:46 CEST | Update | - |
| article html file updated | 28 April 2017 13:06 CEST | Original file | - |
| article xml uploaded. | 28 April 2017 13:05 CEST | Update | https://www.mdpi.com/2079-4991/7/5/94/xml |
| article pdf uploaded. | 28 April 2017 13:05 CEST | Version of Record | https://www.mdpi.com/2079-4991/7/5/94/pdf |
