| article html file updated | 26 September 2022 16:13 CEST | Original file | https://www.mdpi.com/2504-3900/2/13/922 |
| article pdf uploaded. | 21 December 2018 07:03 CET | Version of Record | https://www.mdpi.com/2504-3900/2/13/922/pdf |
| article xml file uploaded | 21 December 2018 07:03 CET | Original file | https://www.mdpi.com/2504-3900/2/13/922/xml |
