| article html file updated | 26 September 2022 12:11 CEST | Original file | https://www.mdpi.com/2504-3900/2/13/736 |
| article pdf uploaded. | 24 December 2018 05:57 CET | Version of Record | https://www.mdpi.com/2504-3900/2/13/736/pdf |
| article xml file uploaded | 24 December 2018 05:57 CET | Original file | https://www.mdpi.com/2504-3900/2/13/736/xml |
