| article html file updated | 26 December 2025 07:05 CET | Update | https://www.mdpi.com/2311-5637/7/4/261 |
| article html file updated | 7 September 2025 04:44 CEST | Update | - |
| article html file updated | 30 July 2022 15:45 CEST | Update | - |
| article html file updated | 9 November 2021 15:38 CET | Original file | - |
| article pdf uploaded. | 9 November 2021 15:36 CET | Version of Record | https://www.mdpi.com/2311-5637/7/4/261/pdf |
| article xml uploaded. | 9 November 2021 15:36 CET | Update | https://www.mdpi.com/2311-5637/7/4/261/xml |
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