| article html file updated | 8 February 2020 11:52 CET | Update | https://www.mdpi.com/2075-4442/5/3/26 |
| article html file updated | 26 September 2019 03:24 CEST | Update | - |
| article html file updated | 3 May 2019 10:37 CEST | Update | - |
| article html file updated | 27 March 2019 17:26 CET | Update | - |
| article html file updated | 30 September 2017 15:36 CEST | Update | - |
| article html file updated | 25 July 2017 05:27 CEST | Original file | - |
| article xml uploaded. | 25 July 2017 05:25 CEST | Update | https://www.mdpi.com/2075-4442/5/3/26/xml |
| article pdf uploaded. | 25 July 2017 05:25 CEST | Version of Record | https://www.mdpi.com/2075-4442/5/3/26/pdf |
