| article html file updated | 12 February 2020 22:39 CET | Update | https://www.mdpi.com/2227-7072/7/3/36 |
| article html file updated | 26 September 2019 16:21 CEST | Update | - |
| article html file updated | 28 June 2019 07:38 CEST | Original file | - |
| article pdf uploaded. | 28 June 2019 07:37 CEST | Version of Record | https://www.mdpi.com/2227-7072/7/3/36/pdf |
| article xml uploaded. | 28 June 2019 07:37 CEST | Update | https://www.mdpi.com/2227-7072/7/3/36/xml |
| article xml file uploaded | 28 June 2019 07:37 CEST | Original file | - |
