| article html file updated | 31 August 2025 19:24 CEST | Update | https://www.mdpi.com/1422-0067/21/9/3252 |
| article html file updated | 21 July 2022 03:50 CEST | Update | N/A |
| article html file updated | 23 May 2020 09:51 CEST | Update | N/A |
| article html file updated | 4 May 2020 12:06 CEST | Original file | N/A |
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| article xml uploaded. | 4 May 2020 12:05 CEST | Update | https://www.mdpi.com/1422-0067/21/9/3252/xml |
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