| article html file updated | 14 August 2026 17:21 CEST | Update | https://www.mdpi.com/1422-0067/18/9/1935 |
| article html file updated | 30 August 2025 01:09 CEST | Update | N/A |
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| article html file updated | 11 September 2017 08:30 CEST | Original file | N/A |
| article xml uploaded. | 11 September 2017 08:29 CEST | Original file | https://www.mdpi.com/1422-0067/18/9/1935/xml |
| article pdf uploaded. | 11 September 2017 08:29 CEST | Updated version of record | https://www.mdpi.com/1422-0067/18/9/1935/pdf |
| article pdf uploaded. | 8 September 2017 12:28 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/9/1935/pdf-vor |
