| article html file updated | 16 August 2026 01:15 CEST | Update | https://www.mdpi.com/2072-6643/11/6/1223 |
| article html file updated | 30 August 2025 20:26 CEST | Update | N/A |
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| article html file updated | 6 June 2019 05:31 CEST | Update | N/A |
| article pdf uploaded. | 6 June 2019 05:30 CEST | Updated version of record | https://www.mdpi.com/2072-6643/11/6/1223/pdf |
| article xml uploaded. | 6 June 2019 05:30 CEST | Update | https://www.mdpi.com/2072-6643/11/6/1223/xml |
| article xml file uploaded | 6 June 2019 05:30 CEST | Update | N/A |
| article html file updated | 29 May 2019 13:29 CEST | Original file | N/A |
| article pdf uploaded. | 29 May 2019 13:28 CEST | Version of Record | https://www.mdpi.com/2072-6643/11/6/1223/pdf-vor |
| article xml file uploaded | 29 May 2019 13:27 CEST | Original file | N/A |
