| article html file updated | 1 September 2025 05:30 CEST | Update | https://www.mdpi.com/2227-9032/8/3/264 |
| article html file updated | 22 July 2022 03:15 CEST | Update | - |
| article html file updated | 12 August 2020 10:44 CEST | Original file | - |
| article pdf uploaded. | 12 August 2020 10:43 CEST | Version of Record | https://www.mdpi.com/2227-9032/8/3/264/pdf |
| article xml uploaded. | 12 August 2020 10:43 CEST | Update | https://www.mdpi.com/2227-9032/8/3/264/xml |
| article xml file uploaded | 12 August 2020 10:43 CEST | Original file | - |
