| article html file updated | 11 February 2020 12:10 CET | Update | https://www.mdpi.com/2076-3417/9/3/452 |
| article html file updated | 14 October 2019 02:11 CEST | Update | - |
| article html file updated | 27 April 2019 00:12 CEST | Update | - |
| article html file updated | 12 April 2019 20:07 CEST | Update | - |
| article html file updated | 3 April 2019 11:12 CEST | Update | - |
| article html file updated | 19 February 2019 03:47 CET | Update | - |
| article html file updated | 29 January 2019 07:03 CET | Original file | - |
| article pdf uploaded. | 29 January 2019 07:00 CET | Version of Record | https://www.mdpi.com/2076-3417/9/3/452/pdf |
| article xml uploaded. | 29 January 2019 07:00 CET | Update | https://www.mdpi.com/2076-3417/9/3/452/xml |
| article xml file uploaded | 29 January 2019 07:00 CET | Original file | - |
