| article html file updated | 13 February 2020 07:34 CET | Update | https://www.mdpi.com/2306-5710/5/3/50 |
| article html file updated | 26 September 2019 13:43 CEST | Update | - |
| article html file updated | 5 August 2019 12:50 CEST | Original file | - |
| article pdf uploaded. | 5 August 2019 12:49 CEST | Version of Record | https://www.mdpi.com/2306-5710/5/3/50/pdf |
| article xml uploaded. | 5 August 2019 12:49 CEST | Update | https://www.mdpi.com/2306-5710/5/3/50/xml |
| article xml file uploaded | 5 August 2019 12:49 CEST | Original file | - |
