| article html file updated | 15 August 2026 12:40 CEST | Update | https://www.mdpi.com/2504-3900/2/13/809 |
| article html file updated | 26 September 2022 13:33 CEST | Original file | N/A |
| article pdf uploaded. | 13 December 2018 05:07 CET | Version of Record | https://www.mdpi.com/2504-3900/2/13/809/pdf |
| article xml file uploaded | 13 December 2018 05:07 CET | Original file | https://www.mdpi.com/2504-3900/2/13/809/xml |
