| article html file updated | 14 August 2026 16:31 CEST | Update | https://www.mdpi.com/2504-3900/1/4/622 |
| article html file updated | 26 September 2022 16:01 CEST | Original file | N/A |
| article pdf uploaded. | 13 October 2017 05:37 CEST | Updated version of record | https://www.mdpi.com/2504-3900/1/4/622/pdf |
| article pdf uploaded. | 15 August 2017 05:20 CEST | Updated version of record | https://www.mdpi.com/2504-3900/1/4/622/pdf-vor |
| article pdf uploaded. | 10 August 2017 10:14 CEST | Version of Record | https://www.mdpi.com/2504-3900/1/4/622/pdf-vor |
