| article html file updated | 8 February 2020 12:25 CET | Update | https://www.mdpi.com/2075-4701/7/8/290 |
| article html file updated | 26 September 2019 06:33 CEST | Update | N/A |
| article html file updated | 3 May 2019 09:14 CEST | Update | N/A |
| article html file updated | 27 March 2019 18:29 CET | Update | N/A |
| article html file updated | 30 August 2017 09:40 CEST | Update | N/A |
| article html file updated | 31 July 2017 13:17 CEST | Original file | N/A |
| article xml uploaded. | 31 July 2017 13:16 CEST | Original file | https://www.mdpi.com/2075-4701/7/8/290/xml |
| article pdf uploaded. | 31 July 2017 13:16 CEST | Version of Record | https://www.mdpi.com/2075-4701/7/8/290/pdf |
