| article html file updated | 11 February 2020 09:13 CET | Update | https://www.mdpi.com/2076-3417/9/2/299 |
| article html file updated | 13 October 2019 10:33 CEST | Update | - |
| article html file updated | 27 April 2019 06:00 CEST | Update | - |
| article html file updated | 13 April 2019 02:06 CEST | Update | - |
| article html file updated | 3 April 2019 04:11 CEST | Update | - |
| article html file updated | 30 January 2019 06:54 CET | Update | - |
| article html file updated | 29 January 2019 10:53 CET | Update | - |
| article html file updated | 22 January 2019 06:52 CET | Original file | - |
| article pdf uploaded. | 22 January 2019 06:49 CET | Updated version of record | https://www.mdpi.com/2076-3417/9/2/299/pdf |
| article xml uploaded. | 22 January 2019 06:49 CET | Update | https://www.mdpi.com/2076-3417/9/2/299/xml |
| article xml file uploaded | 22 January 2019 06:49 CET | Update | - |
| article pdf uploaded. | 15 January 2019 17:48 CET | Updated version of record | https://www.mdpi.com/2076-3417/9/2/299/pdf-vor |
| article pdf uploaded. | 15 January 2019 17:36 CET | Version of Record | https://www.mdpi.com/2076-3417/9/2/299/pdf-vor |
| article xml file uploaded | 15 January 2019 17:36 CET | Original file | - |
