| article html file updated | 12 February 2020 16:34 CET | Update | https://www.mdpi.com/1911-8074/12/2/93 |
| article html file updated | 21 October 2019 01:42 CEST | Update | - |
| article html file updated | 5 July 2019 06:56 CEST | Update | - |
| article html file updated | 31 May 2019 08:14 CEST | Original file | - |
| article supplementary file uploaded. | 31 May 2019 08:13 CEST | - | https://www.mdpi.com/1911-8074/12/2/93#supplementary |
| article pdf uploaded. | 31 May 2019 08:13 CEST | Version of Record | https://www.mdpi.com/1911-8074/12/2/93/pdf |
| article xml uploaded. | 31 May 2019 08:13 CEST | Update | https://www.mdpi.com/1911-8074/12/2/93/xml |
| article xml file uploaded | 31 May 2019 08:13 CEST | Original file | - |
