| article html file updated | 13 February 2020 11:28 CET | Update | https://www.mdpi.com/2227-9032/7/3/99 |
| article html file updated | 27 September 2019 01:14 CEST | Update | - |
| article html file updated | 10 September 2019 10:27 CEST | Original file | - |
| article pdf uploaded. | 10 September 2019 10:26 CEST | Updated version of record | https://www.mdpi.com/2227-9032/7/3/99/pdf |
| article xml uploaded. | 10 September 2019 10:26 CEST | Update | https://www.mdpi.com/2227-9032/7/3/99/xml |
| article xml file uploaded | 10 September 2019 10:26 CEST | Update | - |
| article pdf uploaded. | 21 August 2019 16:10 CEST | Version of Record | https://www.mdpi.com/2227-9032/7/3/99/pdf-vor |
| article xml file uploaded | 21 August 2019 16:10 CEST | Original file | - |
