| article html file updated | 9 February 2020 06:47 CET | Update | https://www.mdpi.com/2076-3417/8/2/289 |
| article html file updated | 30 September 2019 20:15 CEST | Update | - |
| article html file updated | 1 May 2019 18:06 CEST | Update | - |
| article html file updated | 17 April 2019 17:26 CEST | Update | - |
| article html file updated | 28 March 2019 23:39 CET | Update | - |
| article html file updated | 14 March 2018 11:53 CET | Update | - |
| article html file updated | 15 February 2018 13:32 CET | Original file | - |
| article xml uploaded. | 15 February 2018 13:31 CET | Update | https://www.mdpi.com/2076-3417/8/2/289/xml |
| article xml uploaded. | 15 February 2018 13:31 CET | Original file | - |
| article pdf uploaded. | 15 February 2018 13:31 CET | Version of Record | https://www.mdpi.com/2076-3417/8/2/289/pdf |
