| article html file updated | 8 February 2020 12:47 CET | Update | https://www.mdpi.com/2075-4442/5/3/28 |
| article html file updated | 26 September 2019 08:45 CEST | Update | - |
| article html file updated | 3 May 2019 08:27 CEST | Update | - |
| article html file updated | 27 March 2019 19:16 CET | Update | - |
| article html file updated | 30 September 2017 15:36 CEST | Update | - |
| article html file updated | 4 August 2017 12:33 CEST | Original file | - |
| article xml uploaded. | 4 August 2017 12:32 CEST | Update | https://www.mdpi.com/2075-4442/5/3/28/xml |
| article pdf uploaded. | 4 August 2017 12:32 CEST | Version of Record | https://www.mdpi.com/2075-4442/5/3/28/pdf |
