| article html file updated | 14 August 2026 19:21 CEST | Update | https://www.mdpi.com/2504-3900/1/9/1083 |
| article html file updated | 26 September 2022 16:01 CEST | Original file | N/A |
| article pdf uploaded. | 12 April 2018 03:38 CEST | Updated version of record | https://www.mdpi.com/2504-3900/1/9/1083/pdf |
| article pdf uploaded. | 21 November 2017 09:28 CET | Version of Record | https://www.mdpi.com/2504-3900/1/9/1083/pdf-vor |