| article html file updated | 9 February 2020 08:59 CET | Update | https://www.mdpi.com/2076-3417/8/3/393 |
| article html file updated | 1 October 2019 08:53 CEST | Update | - |
| article html file updated | 1 May 2019 13:32 CEST | Update | - |
| article html file updated | 17 April 2019 13:11 CEST | Update | - |
| article html file updated | 29 March 2019 04:43 CET | Update | - |
| article html file updated | 26 March 2018 14:21 CEST | Update | - |
| article html file updated | 7 March 2018 17:50 CET | Original file | - |
| article xml uploaded. | 7 March 2018 17:48 CET | Update | https://www.mdpi.com/2076-3417/8/3/393/xml |
| article pdf uploaded. | 7 March 2018 17:48 CET | Version of Record | https://www.mdpi.com/2076-3417/8/3/393/pdf |
