| article html file updated | 14 February 2020 08:33 CET | Update | https://www.mdpi.com/2073-431X/8/4/82 |
| article html file updated | 31 December 2019 03:20 CET | Update | - |
| article html file updated | 11 November 2019 09:00 CET | Original file | - |
| article pdf uploaded. | 11 November 2019 08:58 CET | Version of Record | https://www.mdpi.com/2073-431X/8/4/82/pdf |
| article xml uploaded. | 11 November 2019 08:58 CET | Update | https://www.mdpi.com/2073-431X/8/4/82/xml |
| article xml file uploaded | 11 November 2019 08:58 CET | Original file | - |
