| article html file updated | 10 February 2020 07:01 CET | Update | https://www.mdpi.com/2075-4442/6/3/73 |
| article html file updated | 29 April 2019 14:15 CEST | Update | - |
| article html file updated | 15 April 2019 09:42 CEST | Update | - |
| article html file updated | 31 March 2019 10:33 CEST | Update | - |
| article html file updated | 24 September 2018 03:10 CEST | Update | - |
| article html file updated | 22 August 2018 08:07 CEST | Original file | - |
| article pdf uploaded. | 22 August 2018 08:06 CEST | Version of Record | https://www.mdpi.com/2075-4442/6/3/73/pdf |
| article xml uploaded. | 22 August 2018 08:06 CEST | Update | https://www.mdpi.com/2075-4442/6/3/73/xml |
| article xml file uploaded | 22 August 2018 08:06 CEST | Original file | - |
