| article html file updated | 26 September 2022 14:46 CEST | Original file | https://www.mdpi.com/2504-3900/2/21/1346 |
| article pdf uploaded. | 5 November 2018 03:04 CET | Updated version of record | https://www.mdpi.com/2504-3900/2/21/1346/pdf |
| article pdf uploaded. | 5 November 2018 03:02 CET | Version of Record | https://www.mdpi.com/2504-3900/2/21/1346/pdf-vor |
| article xml file uploaded | 5 November 2018 03:02 CET | Original file | https://www.mdpi.com/2504-3900/2/21/1346/xml |
