| article html file updated | 11 February 2020 17:02 CET | Update | https://www.mdpi.com/2076-3417/9/4/716 |
| article html file updated | 15 October 2019 05:54 CEST | Update | - |
| article html file updated | 26 April 2019 14:42 CEST | Update | - |
| article html file updated | 12 April 2019 10:19 CEST | Update | - |
| article html file updated | 3 April 2019 23:08 CEST | Update | - |
| article html file updated | 1 March 2019 20:09 CET | Update | - |
| article html file updated | 1 March 2019 05:24 CET | Update | - |
| article html file updated | 19 February 2019 08:38 CET | Original file | - |
| article pdf uploaded. | 19 February 2019 08:37 CET | Version of Record | https://www.mdpi.com/2076-3417/9/4/716/pdf |
| article xml uploaded. | 19 February 2019 08:37 CET | Update | https://www.mdpi.com/2076-3417/9/4/716/xml |
| article xml file uploaded | 19 February 2019 08:37 CET | Original file | - |
