| article html file updated | 9 February 2020 09:11 CET | Update | https://www.mdpi.com/2076-3417/8/3/399 |
| article html file updated | 1 October 2019 10:03 CEST | Update | - |
| article html file updated | 1 May 2019 13:08 CEST | Update | - |
| article html file updated | 17 April 2019 12:49 CEST | Update | - |
| article html file updated | 29 March 2019 05:07 CET | Update | - |
| article html file updated | 26 March 2018 14:26 CEST | Update | - |
| article html file updated | 9 March 2018 03:48 CET | Original file | - |
| article xml uploaded. | 9 March 2018 03:47 CET | Update | https://www.mdpi.com/2076-3417/8/3/399/xml |
| article pdf uploaded. | 9 March 2018 03:47 CET | Version of Record | https://www.mdpi.com/2076-3417/8/3/399/pdf |
