| article html file updated | 8 February 2020 21:39 CET | Update | https://www.mdpi.com/2075-4434/5/4/82 |
| article html file updated | 28 September 2019 14:29 CEST | Update | N/A |
| article html file updated | 2 May 2019 13:58 CEST | Update | N/A |
| article html file updated | 18 April 2019 11:38 CEST | Update | N/A |
| article html file updated | 2 January 2018 17:12 CET | Update | N/A |
| article html file updated | 20 November 2017 09:23 CET | Original file | N/A |
| article xml uploaded. | 20 November 2017 09:22 CET | Update | https://www.mdpi.com/2075-4434/5/4/82/xml |
| article xml uploaded. | 20 November 2017 09:22 CET | Original file | N/A |
| article pdf uploaded. | 20 November 2017 09:22 CET | Version of Record | https://www.mdpi.com/2075-4434/5/4/82/pdf |
