| article html file updated | 13 February 2020 14:42 CET | Update | https://www.mdpi.com/2297-8747/24/3/79 |
| article html file updated | 26 September 2019 13:34 CEST | Update | - |
| article html file updated | 3 September 2019 09:26 CEST | Original file | - |
| article pdf uploaded. | 3 September 2019 09:25 CEST | Version of Record | https://www.mdpi.com/2297-8747/24/3/79/pdf |
| article xml uploaded. | 3 September 2019 09:25 CEST | Update | https://www.mdpi.com/2297-8747/24/3/79/xml |
| article xml file uploaded | 3 September 2019 09:25 CEST | Original file | - |
