| article html file updated | 15 August 2026 13:17 CEST | Update | https://www.mdpi.com/2504-3900/2/13/901 |
| article html file updated | 26 September 2022 13:05 CEST | Original file | N/A |
| article pdf uploaded. | 21 December 2018 13:25 CET | Version of Record | https://www.mdpi.com/2504-3900/2/13/901/pdf |
| article xml file uploaded | 21 December 2018 13:25 CET | Original file | https://www.mdpi.com/2504-3900/2/13/901/xml |
