| article html file updated | 29 August 2025 23:39 CEST | Update | https://www.mdpi.com/1422-0067/17/9/1587 |
| article html file updated | 16 July 2022 03:24 CEST | Update | N/A |
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| article xml uploaded. | 22 September 2016 12:10 CEST | Update | https://www.mdpi.com/1422-0067/17/9/1587/xml |
| article pdf uploaded. | 22 September 2016 12:10 CEST | Updated version of record | https://www.mdpi.com/1422-0067/17/9/1587/pdf |
| article html file updated | 21 September 2016 11:54 CEST | Original file | N/A |
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| article pdf uploaded. | 21 September 2016 11:53 CEST | Version of Record | https://www.mdpi.com/1422-0067/17/9/1587/pdf-vor |
