| article html file updated | 30 August 2025 03:59 CEST | Update | https://www.mdpi.com/1996-1073/11/5/1277 |
| article html file updated | 21 August 2025 20:12 CEST | Update | - |
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| article html file updated | 19 May 2018 11:00 CEST | Original file | - |
| article pdf uploaded. | 19 May 2018 10:58 CEST | Updated version of record | https://www.mdpi.com/1996-1073/11/5/1277/pdf |
| article xml uploaded. | 19 May 2018 10:58 CEST | Update | https://www.mdpi.com/1996-1073/11/5/1277/xml |
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| article pdf uploaded. | 16 May 2018 18:28 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/5/1277/pdf-vor |
| article xml file uploaded | 16 May 2018 18:28 CEST | Original file | - |
