| article html file updated | 9 February 2020 03:46 CET | Update | https://www.mdpi.com/2076-3417/8/1/143 |
| article html file updated | 30 September 2019 02:15 CEST | Update | - |
| article html file updated | 2 May 2019 00:47 CEST | Update | - |
| article html file updated | 17 April 2019 23:11 CEST | Update | - |
| article html file updated | 28 March 2019 17:08 CET | Update | - |
| article html file updated | 1 February 2018 13:44 CET | Update | - |
| article html file updated | 20 January 2018 09:45 CET | Original file | - |
| article xml uploaded. | 20 January 2018 09:43 CET | Update | https://www.mdpi.com/2076-3417/8/1/143/xml |
| article xml uploaded. | 20 January 2018 09:43 CET | Original file | - |
| article pdf uploaded. | 20 January 2018 09:43 CET | Version of Record | https://www.mdpi.com/2076-3417/8/1/143/pdf |
