| article html file updated | 9 February 2020 03:10 CET | Update | https://www.mdpi.com/2076-3417/8/1/115 |
| article html file updated | 29 September 2019 22:41 CEST | Update | - |
| article html file updated | 2 May 2019 02:02 CEST | Update | - |
| article html file updated | 18 April 2019 00:19 CEST | Update | - |
| article html file updated | 28 March 2019 15:48 CET | Update | - |
| article html file updated | 1 February 2018 13:08 CET | Update | - |
| article html file updated | 15 January 2018 16:02 CET | Original file | - |
| article xml uploaded. | 15 January 2018 16:00 CET | Update | https://www.mdpi.com/2076-3417/8/1/115/xml |
| article xml uploaded. | 15 January 2018 16:00 CET | Original file | - |
| article pdf uploaded. | 15 January 2018 16:00 CET | Version of Record | https://www.mdpi.com/2076-3417/8/1/115/pdf |
