| article html file updated | 8 February 2020 11:56 CET | Update | https://www.mdpi.com/2075-163X/7/8/130 |
| article html file updated | 26 September 2019 03:41 CEST | Update | - |
| article html file updated | 3 May 2019 10:29 CEST | Update | - |
| article html file updated | 27 March 2019 17:32 CET | Update | - |
| article html file updated | 1 September 2017 07:21 CEST | Update | - |
| article html file updated | 25 July 2017 12:25 CEST | Original file | - |
| article xml uploaded. | 25 July 2017 12:24 CEST | Update | https://www.mdpi.com/2075-163X/7/8/130/xml |
| article pdf uploaded. | 25 July 2017 12:24 CEST | Version of Record | https://www.mdpi.com/2075-163X/7/8/130/pdf |
