| article html file updated | 9 February 2020 03:18 CET | Update | https://www.mdpi.com/2076-3417/8/1/124 |
| article html file updated | 2 May 2019 01:47 CEST | Update | - |
| article html file updated | 18 April 2019 00:04 CEST | Update | - |
| article html file updated | 28 March 2019 16:07 CET | Update | - |
| article html file updated | 1 February 2018 13:23 CET | Update | - |
| article html file updated | 16 January 2018 16:01 CET | Original file | - |
| article xml uploaded. | 16 January 2018 16:00 CET | Original file | https://www.mdpi.com/2076-3417/8/1/124/xml |
| article pdf uploaded. | 16 January 2018 16:00 CET | Version of Record | https://www.mdpi.com/2076-3417/8/1/124/pdf |
