| article html file updated | 24 January 2024 16:41 CET | Original file | https://www.mdpi.com/2504-3900/14/1/39 |
| article pdf uploaded. | 24 June 2019 10:24 CEST | Updated version of record | https://www.mdpi.com/2504-3900/14/1/39/pdf |
| article xml file uploaded | 24 June 2019 10:24 CEST | Update | https://www.mdpi.com/2504-3900/14/1/39/xml |
| article xml file uploaded | 19 June 2019 10:13 CEST | Original file | N/A |
