| article html file updated | 12 February 2020 09:38 CET | Update | https://www.mdpi.com/1911-8074/12/2/79 |
| article html file updated | 19 October 2019 11:24 CEST | Update | - |
| article html file updated | 5 July 2019 06:54 CEST | Update | - |
| article html file updated | 27 May 2019 11:15 CEST | Original file | - |
| article pdf uploaded. | 27 May 2019 11:13 CEST | Updated version of record | https://www.mdpi.com/1911-8074/12/2/79/pdf |
| article xml uploaded. | 27 May 2019 11:13 CEST | Update | https://www.mdpi.com/1911-8074/12/2/79/xml |
| article xml file uploaded | 27 May 2019 11:13 CEST | Update | - |
| article pdf uploaded. | 3 May 2019 05:17 CEST | Version of Record | https://www.mdpi.com/1911-8074/12/2/79/pdf-vor |
| article xml file uploaded | 3 May 2019 05:17 CEST | Original file | - |
