| article html file updated | 11 February 2020 10:52 CET | Update | https://www.mdpi.com/2227-9717/7/2/58 |
| article html file updated | 13 October 2019 18:59 CEST | Update | - |
| article html file updated | 27 April 2019 02:47 CEST | Update | - |
| article html file updated | 12 April 2019 22:43 CEST | Update | - |
| article html file updated | 3 April 2019 07:51 CEST | Update | - |
| article html file updated | 5 March 2019 08:38 CET | Update | - |
| article html file updated | 31 January 2019 10:24 CET | Original file | - |
| article pdf uploaded. | 31 January 2019 10:23 CET | Updated version of record | https://www.mdpi.com/2227-9717/7/2/58/pdf |
| article xml uploaded. | 31 January 2019 10:23 CET | Update | https://www.mdpi.com/2227-9717/7/2/58/xml |
| article xml file uploaded | 31 January 2019 10:23 CET | Update | - |
| article pdf uploaded. | 22 January 2019 16:27 CET | Updated version of record | https://www.mdpi.com/2227-9717/7/2/58/pdf-vor |
| article pdf uploaded. | 22 January 2019 16:15 CET | Version of Record | https://www.mdpi.com/2227-9717/7/2/58/pdf-vor |
| article xml file uploaded | 22 January 2019 16:15 CET | Original file | - |
