| article html file updated | 24 January 2024 16:59 CET | Original file | https://www.mdpi.com/2504-3900/22/1/71 |
| article pdf uploaded. | 14 August 2019 04:46 CEST | Version of Record | https://www.mdpi.com/2504-3900/22/1/71/pdf |
| article xml file uploaded | 14 August 2019 04:46 CEST | Original file | https://www.mdpi.com/2504-3900/22/1/71/xml |
