| article html file updated | 24 December 2025 16:40 CET | Update | https://www.mdpi.com/2076-328X/9/12/148 |
| article html file updated | 31 August 2025 06:07 CEST | Update | N/A |
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| article html file updated | 19 December 2019 09:41 CET | Original file | N/A |
| article pdf uploaded. | 19 December 2019 09:40 CET | Updated version of record | https://www.mdpi.com/2076-328X/9/12/148/pdf |
| article xml uploaded. | 19 December 2019 09:40 CET | Update | https://www.mdpi.com/2076-328X/9/12/148/xml |
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| article pdf uploaded. | 9 December 2019 15:34 CET | Version of Record | https://www.mdpi.com/2076-328X/9/12/148/pdf-vor |
| article xml file uploaded | 9 December 2019 15:34 CET | Original file | N/A |