| article html file updated | 9 February 2020 04:44 CET | Update | https://www.mdpi.com/2075-471X/7/1/5 |
| article html file updated | 1 May 2019 22:45 CEST | Update | - |
| article html file updated | 17 April 2019 21:24 CEST | Update | - |
| article html file updated | 28 March 2019 19:12 CET | Update | - |
| article html file updated | 29 January 2018 18:05 CET | Original file | - |
| article xml uploaded. | 29 January 2018 18:03 CET | Original file | https://www.mdpi.com/2075-471X/7/1/5/xml |
| article pdf uploaded. | 29 January 2018 18:03 CET | Version of Record | https://www.mdpi.com/2075-471X/7/1/5/pdf |
