| article html file updated | 9 February 2020 11:23 CET | Update | https://www.mdpi.com/2072-666X/9/4/150 |
| article html file updated | 2 October 2019 00:06 CEST | Update | - |
| article html file updated | 1 May 2019 08:28 CEST | Update | - |
| article html file updated | 17 April 2019 08:23 CEST | Update | - |
| article html file updated | 29 March 2019 10:05 CET | Update | - |
| article html file updated | 1 May 2018 12:57 CEST | Update | - |
| article html file updated | 30 March 2018 10:39 CEST | Update | - |
| article xml uploaded. | 30 March 2018 10:38 CEST | Update | https://www.mdpi.com/2072-666X/9/4/150/xml |
| article pdf uploaded. | 30 March 2018 10:38 CEST | Updated version of record | https://www.mdpi.com/2072-666X/9/4/150/pdf |
| article html file updated | 27 March 2018 08:16 CEST | Original file | - |
| article pdf uploaded. | 27 March 2018 08:15 CEST | Updated version of record | https://www.mdpi.com/2072-666X/9/4/150/pdf-vor |
| article pdf uploaded. | 27 March 2018 08:00 CEST | Version of Record | https://www.mdpi.com/2072-666X/9/4/150/pdf-vor |
