| article html file updated | 17 August 2026 01:27 CEST | Update | https://www.mdpi.com/2076-3417/10/3/921 |
| article html file updated | 24 December 2025 17:18 CET | Update | N/A |
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| article html file updated | 31 January 2020 12:36 CET | Original file | N/A |
| article pdf uploaded. | 31 January 2020 12:34 CET | Version of Record | https://www.mdpi.com/2076-3417/10/3/921/pdf |
| article xml uploaded. | 31 January 2020 12:34 CET | Update | https://www.mdpi.com/2076-3417/10/3/921/xml |
| article xml file uploaded | 31 January 2020 12:34 CET | Original file | N/A |
