| article html file updated | 8 February 2020 23:08 CET | Update | https://www.mdpi.com/2076-3263/7/4/126 |
| article html file updated | 28 September 2019 23:50 CEST | Update | - |
| article html file updated | 2 May 2019 10:38 CEST | Update | - |
| article html file updated | 18 April 2019 08:16 CEST | Update | - |
| article html file updated | 2 January 2018 13:19 CET | Update | - |
| article html file updated | 6 December 2017 07:47 CET | Update | - |
| article xml uploaded. | 6 December 2017 07:46 CET | Update | https://www.mdpi.com/2076-3263/7/4/126/xml |
| article xml uploaded. | 6 December 2017 07:46 CET | Update | - |
| article pdf uploaded. | 6 December 2017 07:46 CET | Updated version of record | https://www.mdpi.com/2076-3263/7/4/126/pdf |
| article html file updated | 6 December 2017 06:14 CET | Original file | - |
| article xml uploaded. | 6 December 2017 06:12 CET | Update | - |
| article xml uploaded. | 6 December 2017 06:12 CET | Original file | - |
| article pdf uploaded. | 6 December 2017 06:12 CET | Updated version of record | https://www.mdpi.com/2076-3263/7/4/126/pdf-vor |
| article pdf uploaded. | 5 December 2017 12:13 CET | Version of Record | https://www.mdpi.com/2076-3263/7/4/126/pdf-vor |
