| article html file updated | 30 August 2025 13:57 CEST | Update | https://www.mdpi.com/2076-328X/9/4/38 |
| article html file updated | 21 August 2025 20:39 CEST | Update | N/A |
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| article html file updated | 24 April 2019 09:39 CEST | Original file | N/A |
| article pdf uploaded. | 24 April 2019 09:37 CEST | Updated version of record | https://www.mdpi.com/2076-328X/9/4/38/pdf |
| article xml uploaded. | 24 April 2019 09:37 CEST | Update | https://www.mdpi.com/2076-328X/9/4/38/xml |
| article xml file uploaded | 24 April 2019 09:37 CEST | Update | N/A |
| article pdf uploaded. | 12 April 2019 17:46 CEST | Version of Record | https://www.mdpi.com/2076-328X/9/4/38/pdf-vor |
| article xml file uploaded | 12 April 2019 17:46 CEST | Original file | N/A |