| article html file updated | 26 September 2022 10:46 CEST | Original file | https://www.mdpi.com/2504-3900/1/10/1067 |
| article pdf uploaded. | 27 December 2017 10:42 CET | Updated version of record | https://www.mdpi.com/2504-3900/1/10/1067/pdf |
| article pdf uploaded. | 15 November 2017 10:18 CET | Version of Record | https://www.mdpi.com/2504-3900/1/10/1067/pdf-vor |
