| article html file updated | 26 September 2022 12:17 CEST | Original file | https://www.mdpi.com/2504-3900/2/20/1299 |
| article pdf uploaded. | 19 October 2018 03:08 CEST | Version of Record | https://www.mdpi.com/2504-3900/2/20/1299/pdf |
| article xml file uploaded | 19 October 2018 03:08 CEST | Original file | https://www.mdpi.com/2504-3900/2/20/1299/xml |
