| article html file updated | 26 September 2022 12:11 CEST | Original file | https://www.mdpi.com/2504-3900/1/10/1038 |
| article pdf uploaded. | 10 November 2017 08:04 CET | Updated version of record | https://www.mdpi.com/2504-3900/1/10/1038/pdf |
| article pdf uploaded. | 10 November 2017 06:47 CET | Version of Record | https://www.mdpi.com/2504-3900/1/10/1038/pdf-vor |
