| article html file updated | 9 February 2020 08:23 CET | Update | https://www.mdpi.com/2073-4360/10/3/259 |
| article html file updated | 1 October 2019 05:21 CEST | Update | - |
| article html file updated | 1 May 2019 14:47 CEST | Update | - |
| article html file updated | 17 April 2019 14:21 CEST | Update | - |
| article html file updated | 29 March 2019 03:21 CET | Update | - |
| article html file updated | 27 March 2018 16:03 CEST | Update | - |
| article html file updated | 2 March 2018 10:26 CET | Original file | - |
| article xml uploaded. | 2 March 2018 10:25 CET | Original file | https://www.mdpi.com/2073-4360/10/3/259/xml |
| article pdf uploaded. | 2 March 2018 10:25 CET | Version of Record | https://www.mdpi.com/2073-4360/10/3/259/pdf |
