| article html file updated | 11 February 2020 07:55 CET | Update | https://www.mdpi.com/2076-3417/9/2/232 |
| article html file updated | 13 October 2019 03:30 CEST | Update | N/A |
| article html file updated | 27 April 2019 08:51 CEST | Update | N/A |
| article html file updated | 13 April 2019 04:50 CEST | Update | N/A |
| article html file updated | 3 April 2019 00:57 CEST | Update | N/A |
| article html file updated | 30 January 2019 05:00 CET | Update | N/A |
| article html file updated | 28 January 2019 11:57 CET | Update | N/A |
| article html file updated | 10 January 2019 10:12 CET | Original file | N/A |
| article pdf uploaded. | 10 January 2019 10:10 CET | Version of Record | https://www.mdpi.com/2076-3417/9/2/232/pdf |
| article xml uploaded. | 10 January 2019 10:10 CET | Update | https://www.mdpi.com/2076-3417/9/2/232/xml |
| article xml file uploaded | 10 January 2019 10:10 CET | Original file | N/A |