| article html file updated | 8 February 2020 04:26 CET | Update | https://www.mdpi.com/2075-163X/7/5/65 |
| article html file updated | 24 September 2019 12:32 CEST | Update | - |
| article html file updated | 4 May 2019 00:40 CEST | Update | - |
| article html file updated | 31 May 2017 10:11 CEST | Update | - |
| article html file updated | 2 May 2017 12:44 CEST | Update | - |
| article xml uploaded. | 2 May 2017 12:42 CEST | Update | https://www.mdpi.com/2075-163X/7/5/65/xml |
| article pdf uploaded. | 2 May 2017 12:42 CEST | Updated version of record | https://www.mdpi.com/2075-163X/7/5/65/pdf |
| article html file updated | 26 April 2017 14:38 CEST | Original file | - |
| article pdf uploaded. | 26 April 2017 14:37 CEST | Version of Record | https://www.mdpi.com/2075-163X/7/5/65/pdf-vor |
