| article html file updated | 12 February 2020 12:24 CET | Update | https://www.mdpi.com/2076-0825/8/2/41 |
| article html file updated | 20 October 2019 02:59 CEST | Update | - |
| article html file updated | 4 July 2019 16:40 CEST | Update | - |
| article html file updated | 24 June 2019 11:34 CEST | Original file | - |
| article pdf uploaded. | 24 June 2019 11:33 CEST | Updated version of record | https://www.mdpi.com/2076-0825/8/2/41/pdf |
| article xml uploaded. | 24 June 2019 11:33 CEST | Update | https://www.mdpi.com/2076-0825/8/2/41/xml |
| article xml file uploaded | 24 June 2019 11:33 CEST | Update | - |
| article pdf uploaded. | 14 May 2019 16:02 CEST | Version of Record | https://www.mdpi.com/2076-0825/8/2/41/pdf-vor |
| article xml file uploaded | 14 May 2019 16:02 CEST | Original file | - |
