| article html file updated | 11 February 2020 17:47 CET | Update | https://www.mdpi.com/2227-9717/7/2/114 |
| article html file updated | 15 October 2019 10:29 CEST | Update | - |
| article html file updated | 26 April 2019 13:06 CEST | Update | - |
| article html file updated | 12 April 2019 08:37 CEST | Update | - |
| article html file updated | 4 April 2019 01:11 CEST | Update | - |
| article html file updated | 5 March 2019 09:12 CET | Update | - |
| article html file updated | 1 March 2019 09:07 CET | Update | - |
| article html file updated | 25 February 2019 11:51 CET | Original file | - |
| article pdf uploaded. | 25 February 2019 11:49 CET | Updated version of record | https://www.mdpi.com/2227-9717/7/2/114/pdf |
| article xml uploaded. | 25 February 2019 11:49 CET | Update | https://www.mdpi.com/2227-9717/7/2/114/xml |
| article xml file uploaded | 25 February 2019 11:49 CET | Update | - |
| article pdf uploaded. | 21 February 2019 14:59 CET | Version of Record | https://www.mdpi.com/2227-9717/7/2/114/pdf-vor |
| article xml file uploaded | 21 February 2019 14:59 CET | Original file | - |
