| article html file updated | 9 February 2020 02:45 CET | Update | https://www.mdpi.com/2073-4360/10/1/62 |
| article html file updated | 29 September 2019 20:17 CEST | Update | - |
| article html file updated | 2 May 2019 02:53 CEST | Update | - |
| article html file updated | 18 April 2019 01:05 CEST | Update | - |
| article html file updated | 28 March 2019 14:50 CET | Update | - |
| article html file updated | 6 February 2018 07:49 CET | Update | - |
| article html file updated | 1 February 2018 11:01 CET | Update | - |
| article html file updated | 11 January 2018 18:49 CET | Original file | - |
| article xml uploaded. | 11 January 2018 18:48 CET | Update | https://www.mdpi.com/2073-4360/10/1/62/xml |
| article xml uploaded. | 11 January 2018 18:48 CET | Original file | - |
| article pdf uploaded. | 11 January 2018 18:48 CET | Version of Record | https://www.mdpi.com/2073-4360/10/1/62/pdf |
