| article html file updated | 9 February 2020 18:43 CET | Update | https://www.mdpi.com/2076-3417/8/6/852 |
| article html file updated | 30 April 2019 17:23 CEST | Update | - |
| article html file updated | 16 April 2019 17:49 CEST | Update | - |
| article html file updated | 30 March 2019 03:49 CET | Update | - |
| article html file updated | 27 June 2018 16:05 CEST | Update | - |
| article html file updated | 23 May 2018 12:11 CEST | Original file | - |
| article pdf uploaded. | 23 May 2018 12:09 CEST | Version of Record | https://www.mdpi.com/2076-3417/8/6/852/pdf |
| article xml uploaded. | 23 May 2018 12:09 CEST | Update | https://www.mdpi.com/2076-3417/8/6/852/xml |
| article xml file uploaded | 23 May 2018 12:09 CEST | Original file | - |
