| article html file updated | 26 September 2022 10:36 CEST | Original file | https://www.mdpi.com/2504-3900/2/21/1332 |
| article pdf uploaded. | 31 October 2018 10:42 CET | Updated version of record | https://www.mdpi.com/2504-3900/2/21/1332/pdf |
| article pdf uploaded. | 31 October 2018 10:39 CET | Version of Record | https://www.mdpi.com/2504-3900/2/21/1332/pdf-vor |
| article xml file uploaded | 31 October 2018 10:39 CET | Original file | https://www.mdpi.com/2504-3900/2/21/1332/xml |
