| article html file updated | 16 August 2026 22:11 CEST | Update | https://www.mdpi.com/2071-1050/12/1/179 |
| article html file updated | 31 August 2025 07:25 CEST | Update | N/A |
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| article html file updated | 30 December 2019 08:30 CET | Original file | N/A |
| article pdf uploaded. | 30 December 2019 08:29 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/1/179/pdf |
| article xml uploaded. | 30 December 2019 08:29 CET | Update | https://www.mdpi.com/2071-1050/12/1/179/xml |
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| article pdf uploaded. | 24 December 2019 15:40 CET | Version of Record | https://www.mdpi.com/2071-1050/12/1/179/pdf-vor |
| article xml file uploaded | 24 December 2019 15:40 CET | Original file | N/A |
