| article html file updated | 12 February 2020 23:30 CET | Update | https://www.mdpi.com/2073-431X/8/3/53 |
| article html file updated | 26 September 2019 15:53 CEST | Update | - |
| article html file updated | 1 July 2019 13:07 CEST | Original file | - |
| article pdf uploaded. | 1 July 2019 13:06 CEST | Version of Record | https://www.mdpi.com/2073-431X/8/3/53/pdf |
| article xml uploaded. | 1 July 2019 13:06 CEST | Update | https://www.mdpi.com/2073-431X/8/3/53/xml |
| article xml file uploaded | 1 July 2019 13:06 CEST | Original file | - |
