| article html file updated | 19 August 2026 20:15 CEST | Update | https://www.mdpi.com/2077-1444/12/7/481 |
| article html file updated | 28 June 2021 14:18 CEST | Original file | N/A |
| article pdf uploaded. | 28 June 2021 14:17 CEST | Version of Record | https://www.mdpi.com/2077-1444/12/7/481/pdf |
| article xml uploaded. | 28 June 2021 14:17 CEST | Update | https://www.mdpi.com/2077-1444/12/7/481/xml |
| article xml file uploaded | 28 June 2021 14:17 CEST | Original file | N/A |
