| article html file updated | 9 February 2020 09:18 CET | Update | https://www.mdpi.com/2076-3417/8/3/403 |
| article html file updated | 1 October 2019 10:44 CEST | Update | - |
| article html file updated | 1 May 2019 12:54 CEST | Update | - |
| article html file updated | 17 April 2019 12:35 CEST | Update | - |
| article html file updated | 29 March 2019 05:22 CET | Update | - |
| article html file updated | 26 March 2018 14:31 CEST | Update | - |
| article html file updated | 9 March 2018 15:34 CET | Original file | - |
| article xml uploaded. | 9 March 2018 15:32 CET | Update | https://www.mdpi.com/2076-3417/8/3/403/xml |
| article pdf uploaded. | 9 March 2018 15:32 CET | Version of Record | https://www.mdpi.com/2076-3417/8/3/403/pdf |
