| article html file updated | 1 September 2025 20:45 CEST | Update | https://www.mdpi.com/2218-273X/11/2/220 |
| article html file updated | 24 July 2022 15:16 CEST | Update | - |
| article html file updated | 5 February 2021 07:02 CET | Original file | - |
| article pdf uploaded. | 5 February 2021 07:00 CET | Updated version of record | https://www.mdpi.com/2218-273X/11/2/220/pdf |
| article xml uploaded. | 5 February 2021 07:00 CET | Update | https://www.mdpi.com/2218-273X/11/2/220/xml |
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| article supplementary file uploaded. | 4 February 2021 15:52 CET | - | https://www.mdpi.com/2218-273X/11/2/220#supplementary |
| article pdf uploaded. | 4 February 2021 15:52 CET | Version of Record | https://www.mdpi.com/2218-273X/11/2/220/pdf-vor |
