| article html file updated | 25 December 2025 07:02 CET | Update | https://www.mdpi.com/2073-4433/12/4/435 |
| article html file updated | 2 September 2025 02:00 CEST | Update | N/A |
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| article pdf uploaded. | 29 March 2021 07:51 CEST | Updated version of record | https://www.mdpi.com/2073-4433/12/4/435/pdf |
| article xml uploaded. | 29 March 2021 07:51 CEST | Update | https://www.mdpi.com/2073-4433/12/4/435/xml |
| article xml file uploaded | 29 March 2021 07:51 CEST | Update | N/A |
| article html file updated | 28 March 2021 16:36 CEST | Original file | N/A |
| article pdf uploaded. | 28 March 2021 16:34 CEST | Version of Record | https://www.mdpi.com/2073-4433/12/4/435/pdf-vor |
| article xml file uploaded | 28 March 2021 16:34 CEST | Original file | N/A |