| article html file updated | 7 February 2020 04:29 CET | Update | https://www.mdpi.com/2072-6643/8/2/85 |
| article html file updated | 6 May 2019 00:31 CEST | Update | N/A |
| article html file updated | 26 March 2019 20:35 CET | Original file | N/A |
| article pdf uploaded. | 17 February 2016 03:54 CET | Updated version of record | https://www.mdpi.com/2072-6643/8/2/85/pdf |
| article xml uploaded. | 17 February 2016 03:54 CET | Original file | https://www.mdpi.com/2072-6643/8/2/85/xml |
| article pdf uploaded. | 9 February 2016 10:32 CET | Version of Record | https://www.mdpi.com/2072-6643/8/2/85/pdf-vor |
