| article html file updated | 16 August 2026 00:55 CEST | Update | https://www.mdpi.com/2218-273X/9/5/202 |
| article html file updated | 30 August 2025 20:15 CEST | Update | N/A |
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| article html file updated | 29 May 2019 11:39 CEST | Original file | N/A |
| article pdf uploaded. | 29 May 2019 11:38 CEST | Updated version of record | https://www.mdpi.com/2218-273X/9/5/202/pdf |
| article xml uploaded. | 29 May 2019 11:38 CEST | Update | https://www.mdpi.com/2218-273X/9/5/202/xml |
| article xml file uploaded | 29 May 2019 11:38 CEST | Update | N/A |
| article pdf uploaded. | 24 May 2019 16:46 CEST | Version of Record | https://www.mdpi.com/2218-273X/9/5/202/pdf-vor |
| article xml file uploaded | 24 May 2019 16:46 CEST | Original file | N/A |
