| article html file updated | 17 August 2026 17:41 CEST | Update | https://www.mdpi.com/1999-4907/11/7/737 |
| article html file updated | 1 September 2025 01:55 CEST | Update | N/A |
| article html file updated | 21 July 2022 23:16 CEST | Update | N/A |
| article html file updated | 7 July 2020 13:50 CEST | Original file | N/A |
| article pdf uploaded. | 7 July 2020 09:48 CEST | Version of Record | https://www.mdpi.com/1999-4907/11/7/737/pdf |
| article xml uploaded. | 7 July 2020 09:48 CEST | Update | https://www.mdpi.com/1999-4907/11/7/737/xml |
| article xml file uploaded | 7 July 2020 09:48 CEST | Original file | N/A |
