| article html file updated | 8 February 2020 04:37 CET | Update | https://www.mdpi.com/2072-6651/9/5/150 |
| article html file updated | 24 September 2019 13:30 CEST | Update | N/A |
| article html file updated | 4 May 2019 00:19 CEST | Update | N/A |
| article html file updated | 1 June 2017 12:06 CEST | Update | N/A |
| article html file updated | 18 May 2017 14:06 CEST | Update | N/A |
| article xml uploaded. | 18 May 2017 14:05 CEST | Update | https://www.mdpi.com/2072-6651/9/5/150/xml |
| article pdf uploaded. | 18 May 2017 14:05 CEST | Updated version of record | https://www.mdpi.com/2072-6651/9/5/150/pdf |
| article html file updated | 28 April 2017 12:37 CEST | Original file | N/A |
| article pdf uploaded. | 28 April 2017 12:36 CEST | Version of Record | https://www.mdpi.com/2072-6651/9/5/150/pdf-vor |
