| article html file updated | 11 February 2020 12:39 CET | Update | https://www.mdpi.com/2076-3417/9/3/481 |
| article html file updated | 14 October 2019 05:00 CEST | Update | - |
| article html file updated | 26 April 2019 23:16 CEST | Update | - |
| article html file updated | 12 April 2019 19:08 CEST | Update | - |
| article html file updated | 3 April 2019 12:26 CEST | Update | - |
| article html file updated | 19 February 2019 04:25 CET | Update | - |
| article html file updated | 31 January 2019 03:04 CET | Original file | - |
| article pdf uploaded. | 30 January 2019 14:55 CET | Version of Record | https://www.mdpi.com/2076-3417/9/3/481/pdf |
| article xml uploaded. | 30 January 2019 14:55 CET | Update | https://www.mdpi.com/2076-3417/9/3/481/xml |
| article xml file uploaded | 30 January 2019 14:55 CET | Original file | - |
