| article html file updated | 10 February 2020 07:48 CET | Update | https://www.mdpi.com/2073-4468/7/3/33 |
| article html file updated | 7 October 2019 03:02 CEST | Update | - |
| article html file updated | 29 April 2019 12:27 CEST | Update | - |
| article html file updated | 15 April 2019 07:59 CEST | Update | - |
| article html file updated | 31 March 2019 12:16 CEST | Update | - |
| article html file updated | 22 September 2018 13:04 CEST | Update | - |
| article html file updated | 27 August 2018 14:34 CEST | Original file | - |
| article pdf uploaded. | 27 August 2018 14:33 CEST | Version of Record | https://www.mdpi.com/2073-4468/7/3/33/pdf |
| article xml uploaded. | 27 August 2018 14:33 CEST | Update | https://www.mdpi.com/2073-4468/7/3/33/xml |
| article xml file uploaded | 27 August 2018 14:33 CEST | Original file | - |
