| article html file updated | 8 February 2020 22:38 CET | Update | https://www.mdpi.com/2072-666X/8/12/352 |
| article html file updated | 28 September 2019 20:41 CEST | Update | N/A |
| article html file updated | 2 May 2019 11:46 CEST | Update | N/A |
| article html file updated | 18 April 2019 09:23 CEST | Update | N/A |
| article html file updated | 2 January 2018 16:26 CET | Update | N/A |
| article pdf uploaded. | 1 December 2017 06:08 CET | Updated version of record | https://www.mdpi.com/2072-666X/8/12/352/pdf |
| article html file updated | 30 November 2017 17:30 CET | Original file | N/A |
| article xml uploaded. | 30 November 2017 17:05 CET | Update | https://www.mdpi.com/2072-666X/8/12/352/xml |
| article xml uploaded. | 30 November 2017 17:05 CET | Original file | N/A |
| article pdf uploaded. | 30 November 2017 17:05 CET | Updated version of record | https://www.mdpi.com/2072-666X/8/12/352/pdf-vor |
| article pdf uploaded. | 30 November 2017 10:54 CET | Version of Record | https://www.mdpi.com/2072-666X/8/12/352/pdf-vor |
