| article html file updated | 9 February 2020 06:32 CET | Update | https://www.mdpi.com/2076-3417/8/2/283 |
| article html file updated | 30 September 2019 18:43 CEST | Update | - |
| article html file updated | 1 May 2019 18:40 CEST | Update | - |
| article html file updated | 17 April 2019 17:57 CEST | Update | - |
| article html file updated | 28 March 2019 23:06 CET | Update | - |
| article html file updated | 14 March 2018 11:45 CET | Update | - |
| article html file updated | 13 February 2018 13:01 CET | Original file | - |
| article xml uploaded. | 13 February 2018 13:00 CET | Update | https://www.mdpi.com/2076-3417/8/2/283/xml |
| article xml uploaded. | 13 February 2018 13:00 CET | Update | - |
| article xml uploaded. | 13 February 2018 13:00 CET | Original file | - |
| article pdf uploaded. | 13 February 2018 13:00 CET | Version of Record | https://www.mdpi.com/2076-3417/8/2/283/pdf |
