| article html file updated | 30 August 2025 01:02 CEST | Update | https://www.mdpi.com/1422-0067/18/9/1849 |
| article html file updated | 16 July 2022 06:00 CEST | Update | - |
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| article xml uploaded. | 24 August 2017 15:31 CEST | Original file | https://www.mdpi.com/1422-0067/18/9/1849/xml |
| article pdf uploaded. | 24 August 2017 15:31 CEST | Updated version of record | https://www.mdpi.com/1422-0067/18/9/1849/pdf |
| article pdf uploaded. | 24 August 2017 14:34 CEST | Version of Record | - |
