| article html file updated | 16 August 2026 21:58 CEST | Update | https://www.mdpi.com/2073-8994/12/1/32 |
| article html file updated | 31 August 2025 07:14 CEST | Update | N/A |
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| article html file updated | 30 December 2019 11:58 CET | Original file | N/A |
| article pdf uploaded. | 30 December 2019 11:38 CET | Updated version of record | https://www.mdpi.com/2073-8994/12/1/32/pdf |
| article xml uploaded. | 30 December 2019 11:38 CET | Update | https://www.mdpi.com/2073-8994/12/1/32/xml |
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| article pdf uploaded. | 22 December 2019 09:11 CET | Version of Record | https://www.mdpi.com/2073-8994/12/1/32/pdf-vor |
| article xml file uploaded | 22 December 2019 09:11 CET | Original file | N/A |
