| article html file updated | 14 August 2026 19:37 CEST | Update | https://www.mdpi.com/2504-3900/1/8/729 |
| article html file updated | 26 September 2022 09:23 CEST | Original file | N/A |
| article pdf uploaded. | 12 July 2018 03:33 CEST | Updated version of record | https://www.mdpi.com/2504-3900/1/8/729/pdf |
| article pdf uploaded. | 29 November 2017 09:37 CET | Version of Record | https://www.mdpi.com/2504-3900/1/8/729/pdf-vor |
