| article html file updated | 8 February 2020 23:58 CET | Update | https://www.mdpi.com/2075-163X/7/12/245 |
| article html file updated | 29 September 2019 04:31 CEST | Update | - |
| article html file updated | 2 May 2019 08:49 CEST | Update | - |
| article html file updated | 18 April 2019 06:35 CEST | Update | - |
| article html file updated | 2 January 2018 19:07 CET | Update | - |
| article html file updated | 22 December 2017 23:03 CET | Update | - |
| article xml uploaded. | 22 December 2017 03:14 CET | Update | https://www.mdpi.com/2075-163X/7/12/245/xml |
| article pdf uploaded. | 22 December 2017 03:14 CET | Updated version of record | https://www.mdpi.com/2075-163X/7/12/245/pdf |
| article html file updated | 13 December 2017 16:00 CET | Original file | - |
| article xml uploaded. | 13 December 2017 15:58 CET | Update | - |
| article xml uploaded. | 13 December 2017 15:58 CET | Original file | - |
| article pdf uploaded. | 13 December 2017 15:58 CET | Updated version of record | https://www.mdpi.com/2075-163X/7/12/245/pdf-vor |
| article pdf uploaded. | 13 December 2017 12:27 CET | Version of Record | https://www.mdpi.com/2075-163X/7/12/245/pdf-vor |
