| article html file updated | 26 September 2022 11:16 CEST | Original file | https://www.mdpi.com/2504-3900/2/13/884 |
| article pdf uploaded. | 29 November 2018 11:08 CET | Version of Record | https://www.mdpi.com/2504-3900/2/13/884/pdf |
| article xml file uploaded | 29 November 2018 11:08 CET | Original file | https://www.mdpi.com/2504-3900/2/13/884/xml |
