| article html file updated | 30 August 2025 01:09 CEST | Update | https://www.mdpi.com/1422-0067/18/9/1933 |
| article html file updated | 16 July 2022 06:15 CEST | Update | N/A |
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| article xml uploaded. | 8 September 2017 14:14 CEST | Original file | https://www.mdpi.com/1422-0067/18/9/1933/xml |
| article pdf uploaded. | 8 September 2017 14:14 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/9/1933/pdf |
