| article html file updated | 8 February 2020 12:13 CET | Update | https://www.mdpi.com/2075-4701/7/8/288 |
| article html file updated | 26 September 2019 05:23 CEST | Update | N/A |
| article html file updated | 3 May 2019 09:38 CEST | Update | N/A |
| article html file updated | 27 March 2019 18:05 CET | Update | N/A |
| article html file updated | 30 August 2017 09:39 CEST | Update | N/A |
| article html file updated | 28 July 2017 11:50 CEST | Original file | N/A |
| article xml uploaded. | 28 July 2017 11:45 CEST | Original file | https://www.mdpi.com/2075-4701/7/8/288/xml |
| article pdf uploaded. | 28 July 2017 11:45 CEST | Version of Record | https://www.mdpi.com/2075-4701/7/8/288/pdf |
