| article html file updated | 12 February 2020 23:21 CET | Update | https://www.mdpi.com/2313-433X/5/7/62 |
| article html file updated | 31 July 2019 18:44 CEST | Update | - |
| article html file updated | 8 July 2019 11:16 CEST | Original file | - |
| article pdf uploaded. | 8 July 2019 11:15 CEST | Updated version of record | https://www.mdpi.com/2313-433X/5/7/62/pdf |
| article xml uploaded. | 8 July 2019 11:15 CEST | Update | https://www.mdpi.com/2313-433X/5/7/62/xml |
| article xml file uploaded | 8 July 2019 11:15 CEST | Update | - |
| article pdf uploaded. | 30 June 2019 14:26 CEST | Version of Record | https://www.mdpi.com/2313-433X/5/7/62/pdf-vor |
| article xml file uploaded | 30 June 2019 14:26 CEST | Original file | - |
