| article html file updated | 8 February 2020 14:35 CET | Update | https://www.mdpi.com/2075-4442/5/3/35 |
| article html file updated | 26 September 2019 18:44 CEST | Update | - |
| article html file updated | 3 May 2019 04:56 CEST | Update | - |
| article html file updated | 30 September 2017 15:38 CEST | Update | - |
| article html file updated | 26 August 2017 12:45 CEST | Original file | - |
| article xml uploaded. | 26 August 2017 12:44 CEST | Original file | https://www.mdpi.com/2075-4442/5/3/35/xml |
| article pdf uploaded. | 26 August 2017 12:44 CEST | Version of Record | https://www.mdpi.com/2075-4442/5/3/35/pdf |
