| article html file updated | 9 February 2020 10:11 CET | Update | https://www.mdpi.com/2076-3417/8/3/459 |
| article html file updated | 1 October 2019 17:16 CEST | Update | - |
| article html file updated | 1 May 2019 11:01 CEST | Update | - |
| article html file updated | 17 April 2019 10:51 CEST | Update | - |
| article html file updated | 29 March 2019 07:18 CET | Update | - |
| article html file updated | 26 March 2018 14:43 CEST | Update | - |
| article html file updated | 17 March 2018 04:58 CET | Original file | - |
| article xml uploaded. | 17 March 2018 04:56 CET | Update | https://www.mdpi.com/2076-3417/8/3/459/xml |
| article pdf uploaded. | 17 March 2018 04:56 CET | Version of Record | https://www.mdpi.com/2076-3417/8/3/459/pdf |
