| article html file updated | 9 February 2020 04:43 CET | Update | https://www.mdpi.com/2072-6643/10/2/146 |
| article html file updated | 1 May 2019 22:47 CEST | Update | - |
| article html file updated | 17 April 2019 21:26 CEST | Update | - |
| article html file updated | 28 March 2019 19:10 CET | Update | - |
| article html file updated | 14 March 2018 17:20 CET | Update | - |
| article html file updated | 29 January 2018 10:55 CET | Original file | - |
| article xml uploaded. | 29 January 2018 10:53 CET | Original file | https://www.mdpi.com/2072-6643/10/2/146/xml |
| article pdf uploaded. | 29 January 2018 10:53 CET | Version of Record | https://www.mdpi.com/2072-6643/10/2/146/pdf |
