| article html file updated | 20 August 2026 05:49 CEST | Update | https://www.mdpi.com/2218-273X/11/9/1261 |
| article html file updated | 6 September 2025 23:31 CEST | Update | N/A |
| article html file updated | 28 July 2022 07:35 CEST | Update | N/A |
| article html file updated | 25 August 2021 11:57 CEST | Original file | N/A |
| article pdf uploaded. | 25 August 2021 11:56 CEST | Updated version of record | https://www.mdpi.com/2218-273X/11/9/1261/pdf |
| article xml uploaded. | 25 August 2021 11:56 CEST | Update | https://www.mdpi.com/2218-273X/11/9/1261/xml |
| article xml file uploaded | 25 August 2021 11:56 CEST | Original file | N/A |
| article pdf uploaded. | 24 August 2021 14:33 CEST | Version of Record | https://www.mdpi.com/2218-273X/11/9/1261/pdf-vor |
