| article html file updated | 10 February 2020 22:51 CET | Update | https://www.mdpi.com/2227-9717/6/12/234 |
| article html file updated | 10 October 2019 20:52 CEST | Update | - |
| article html file updated | 28 April 2019 04:36 CEST | Update | - |
| article html file updated | 14 April 2019 00:44 CEST | Update | - |
| article html file updated | 2 April 2019 01:06 CEST | Update | - |
| article html file updated | 26 December 2018 10:34 CET | Update | - |
| article html file updated | 19 December 2018 09:58 CET | Update | - |
| article pdf uploaded. | 19 December 2018 09:56 CET | Updated version of record | https://www.mdpi.com/2227-9717/6/12/234/pdf |
| article xml uploaded. | 19 December 2018 09:56 CET | Update | https://www.mdpi.com/2227-9717/6/12/234/xml |
| article xml file uploaded | 19 December 2018 09:56 CET | Update | - |
| article html file updated | 18 December 2018 10:01 CET | Update | - |
| article pdf uploaded. | 18 December 2018 09:59 CET | Updated version of record | https://www.mdpi.com/2227-9717/6/12/234/pdf-vor |
| article xml uploaded. | 18 December 2018 09:59 CET | Update | - |
| article xml file uploaded | 18 December 2018 09:59 CET | Update | - |
| article html file updated | 29 November 2018 07:52 CET | Original file | - |
| article pdf uploaded. | 29 November 2018 07:51 CET | Updated version of record | https://www.mdpi.com/2227-9717/6/12/234/pdf-vor |
| article xml uploaded. | 29 November 2018 07:51 CET | Update | - |
| article xml file uploaded | 29 November 2018 07:51 CET | Update | - |
| article pdf uploaded. | 22 November 2018 16:01 CET | Updated version of record | https://www.mdpi.com/2227-9717/6/12/234/pdf-vor |
| article xml file uploaded | 22 November 2018 15:34 CET | Original file | - |
| article pdf uploaded. | 22 November 2018 15:34 CET | Version of Record | https://www.mdpi.com/2227-9717/6/12/234/pdf-vor |
