| article html file updated | 18 August 2026 08:19 CEST | Update | https://www.mdpi.com/2079-9276/9/11/131 |
| article html file updated | 1 September 2025 12:52 CEST | Update | N/A |
| article html file updated | 23 July 2022 00:05 CEST | Update | N/A |
| article html file updated | 6 November 2020 11:54 CET | Original file | N/A |
| article pdf uploaded. | 6 November 2020 11:52 CET | Version of Record | https://www.mdpi.com/2079-9276/9/11/131/pdf |
| article xml uploaded. | 6 November 2020 11:52 CET | Update | https://www.mdpi.com/2079-9276/9/11/131/xml |
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