| article html file updated | 26 September 2022 12:21 CEST | Original file | https://www.mdpi.com/2504-3900/2/10/569 |
| article pdf uploaded. | 2 August 2018 13:22 CEST | Updated version of record | https://www.mdpi.com/2504-3900/2/10/569/pdf |
| article pdf uploaded. | 2 August 2018 13:12 CEST | Version of Record | https://www.mdpi.com/2504-3900/2/10/569/pdf-vor |
| article xml file uploaded | 2 August 2018 13:12 CEST | Original file | https://www.mdpi.com/2504-3900/2/10/569/xml |
