| article html file updated | 8 February 2020 20:20 CET | Update | https://www.mdpi.com/2075-4701/7/11/478 |
| article html file updated | 28 September 2019 05:48 CEST | Update | N/A |
| article html file updated | 2 May 2019 16:57 CEST | Update | N/A |
| article html file updated | 30 November 2017 10:17 CET | Update | N/A |
| article html file updated | 8 November 2017 10:57 CET | Original file | N/A |
| article xml uploaded. | 8 November 2017 10:56 CET | Update | https://www.mdpi.com/2075-4701/7/11/478/xml |
| article xml uploaded. | 8 November 2017 10:56 CET | Original file | N/A |
| article pdf uploaded. | 8 November 2017 10:56 CET | Updated version of record | https://www.mdpi.com/2075-4701/7/11/478/pdf |
| article pdf uploaded. | 4 November 2017 11:29 CET | Version of Record | https://www.mdpi.com/2075-4701/7/11/478/pdf-vor |
