| article html file updated | 13 February 2020 14:03 CET | Update | https://www.mdpi.com/2075-4442/7/9/76 |
| article html file updated | 31 August 2019 10:09 CEST | Original file | - |
| article pdf uploaded. | 31 August 2019 10:07 CEST | Version of Record | https://www.mdpi.com/2075-4442/7/9/76/pdf |
| article xml uploaded. | 31 August 2019 10:07 CEST | Update | https://www.mdpi.com/2075-4442/7/9/76/xml |
| article xml file uploaded | 31 August 2019 10:07 CEST | Original file | - |
