| article html file updated | 7 February 2020 04:04 CET | Update | https://www.mdpi.com/2072-4292/8/2/105 |
| article html file updated | 6 May 2019 01:22 CEST | Update | N/A |
| article html file updated | 26 March 2019 19:42 CET | Original file | N/A |
| article pdf uploaded. | 29 January 2016 10:55 CET | Version of Record | https://www.mdpi.com/2072-4292/8/2/105/pdf |
| article xml uploaded. | 29 January 2016 10:55 CET | Original file | https://www.mdpi.com/2072-4292/8/2/105/xml |
