| article html file updated | 24 December 2025 16:37 CET | Update | https://www.mdpi.com/2076-2607/7/12/644 |
| article html file updated | 31 August 2025 05:38 CEST | Update | N/A |
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| article html file updated | 19 December 2019 04:12 CET | Original file | N/A |
| article pdf uploaded. | 19 December 2019 04:10 CET | Updated version of record | https://www.mdpi.com/2076-2607/7/12/644/pdf |
| article xml uploaded. | 19 December 2019 04:10 CET | Update | https://www.mdpi.com/2076-2607/7/12/644/xml |
| article xml file uploaded | 19 December 2019 04:10 CET | Update | N/A |
| article pdf uploaded. | 3 December 2019 15:06 CET | Version of Record | https://www.mdpi.com/2076-2607/7/12/644/pdf-vor |
| article xml file uploaded | 3 December 2019 15:06 CET | Original file | N/A |
