| article html file updated | 25 January 2024 12:00 CET | Original file | https://new.mdpi.com/2504-3900/41/1/45 |
| article pdf uploaded. | 19 January 2020 04:05 CET | Version of Record | https://new.mdpi.com/2504-3900/41/1/45/pdf |
| article xml file uploaded | 19 January 2020 04:05 CET | Original file | https://new.mdpi.com/2504-3900/41/1/45/xml |
