| article html file updated | 11 February 2020 15:46 CET | Update | https://www.mdpi.com/2227-9717/7/2/93 |
| article html file updated | 14 October 2019 22:22 CEST | Update | - |
| article html file updated | 26 April 2019 17:20 CEST | Update | - |
| article html file updated | 12 April 2019 13:15 CEST | Update | - |
| article html file updated | 3 April 2019 19:48 CEST | Update | - |
| article html file updated | 5 March 2019 09:05 CET | Update | - |
| article html file updated | 28 February 2019 23:07 CET | Update | - |
| article html file updated | 23 February 2019 08:23 CET | Original file | - |
| article pdf uploaded. | 23 February 2019 08:22 CET | Updated version of record | https://www.mdpi.com/2227-9717/7/2/93/pdf |
| article xml uploaded. | 23 February 2019 08:22 CET | Update | https://www.mdpi.com/2227-9717/7/2/93/xml |
| article xml file uploaded | 23 February 2019 08:22 CET | Update | - |
| article pdf uploaded. | 21 February 2019 10:39 CET | Updated version of record | https://www.mdpi.com/2227-9717/7/2/93/pdf-vor |
| article pdf uploaded. | 21 February 2019 10:31 CET | Updated version of record | https://www.mdpi.com/2227-9717/7/2/93/pdf-vor |
| article pdf uploaded. | 13 February 2019 14:01 CET | Version of Record | https://www.mdpi.com/2227-9717/7/2/93/pdf-vor |
| article xml file uploaded | 13 February 2019 14:01 CET | Original file | - |
