| article html file updated | 14 August 2026 16:29 CEST | Update | https://www.mdpi.com/2504-3900/1/4/543 |
| article html file updated | 26 September 2022 15:31 CEST | Original file | N/A |
| article pdf uploaded. | 4 September 2017 06:18 CEST | Updated version of record | https://www.mdpi.com/2504-3900/1/4/543/pdf |
| article pdf uploaded. | 7 August 2017 12:50 CEST | Version of Record | https://www.mdpi.com/2504-3900/1/4/543/pdf-vor |
