| article html file updated | 14 August 2026 16:44 CEST | Update | https://www.mdpi.com/2504-3900/1/4/511 |
| article html file updated | 26 September 2022 09:09 CEST | Original file | N/A |
| article pdf uploaded. | 17 August 2017 10:43 CEST | Updated version of record | https://www.mdpi.com/2504-3900/1/4/511/pdf |
| article pdf uploaded. | 17 August 2017 05:53 CEST | Updated version of record | https://www.mdpi.com/2504-3900/1/4/511/pdf-vor |
| article pdf uploaded. | 16 August 2017 10:30 CEST | Version of Record | https://www.mdpi.com/2504-3900/1/4/511/pdf-vor |
