| article html file updated | 15 August 2026 12:08 CEST | Update | https://www.mdpi.com/2504-3900/2/25/1525 |
| article html file updated | 26 September 2022 14:37 CEST | Original file | N/A |
| article pdf uploaded. | 22 December 2018 09:55 CET | Updated version of record | https://www.mdpi.com/2504-3900/2/25/1525/pdf |
| article pdf uploaded. | 7 December 2018 06:23 CET | Updated version of record | https://www.mdpi.com/2504-3900/2/25/1525/pdf-vor |
| article pdf uploaded. | 5 December 2018 11:09 CET | Version of Record | https://www.mdpi.com/2504-3900/2/25/1525/pdf-vor |
| article xml file uploaded | 5 December 2018 11:09 CET | Original file | https://www.mdpi.com/2504-3900/2/25/1525/xml |
