| article html file updated | 1 September 2025 06:52 CEST | Update | https://www.mdpi.com/1422-0067/21/17/6216 |
| article html file updated | 22 July 2022 05:05 CEST | Update | N/A |
| article html file updated | 27 August 2020 16:36 CEST | Original file | N/A |
| article pdf uploaded. | 27 August 2020 16:34 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/17/6216/pdf |
| article xml uploaded. | 27 August 2020 16:34 CEST | Update | https://www.mdpi.com/1422-0067/21/17/6216/xml |
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