| article html file updated | 14 August 2026 16:48 CEST | Update | https://www.mdpi.com/2504-3900/1/4/590 |
| article html file updated | 26 September 2022 13:05 CEST | Original file | N/A |
| article pdf uploaded. | 23 November 2017 05:06 CET | Updated version of record | https://www.mdpi.com/2504-3900/1/4/590/pdf |
| article pdf uploaded. | 18 August 2017 10:13 CEST | Version of Record | https://www.mdpi.com/2504-3900/1/4/590/pdf-vor |
