| article html file updated | 8 February 2020 20:28 CET | Update | https://www.mdpi.com/2076-3263/7/4/112 |
| article html file updated | 28 September 2019 06:40 CEST | Update | - |
| article html file updated | 2 May 2019 16:40 CEST | Update | - |
| article html file updated | 2 January 2018 12:46 CET | Update | - |
| article html file updated | 8 November 2017 09:27 CET | Update | - |
| article xml uploaded. | 8 November 2017 09:26 CET | Update | https://www.mdpi.com/2076-3263/7/4/112/xml |
| article xml uploaded. | 8 November 2017 09:26 CET | Update | - |
| article xml uploaded. | 8 November 2017 09:26 CET | Update | - |
| article pdf uploaded. | 8 November 2017 09:26 CET | Updated version of record | https://www.mdpi.com/2076-3263/7/4/112/pdf |
| article html file updated | 7 November 2017 11:22 CET | Original file | - |
| article xml uploaded. | 7 November 2017 11:20 CET | Update | - |
| article xml uploaded. | 7 November 2017 11:20 CET | Original file | - |
| article pdf uploaded. | 7 November 2017 11:20 CET | Updated version of record | https://www.mdpi.com/2076-3263/7/4/112/pdf-vor |
| article pdf uploaded. | 6 November 2017 12:16 CET | Version of Record | https://www.mdpi.com/2076-3263/7/4/112/pdf-vor |
