| article html file updated | 30 August 2025 00:05 CEST | Update | https://www.mdpi.com/1420-3049/21/12/1744 |
| article html file updated | 16 July 2022 04:12 CEST | Update | N/A |
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| article html file updated | 19 December 2016 13:05 CET | Original file | N/A |
| article xml uploaded. | 19 December 2016 13:04 CET | Original file | https://www.mdpi.com/1420-3049/21/12/1744/xml |
| article pdf uploaded. | 19 December 2016 13:04 CET | Updated version of record | https://www.mdpi.com/1420-3049/21/12/1744/pdf |
| article pdf uploaded. | 18 December 2016 06:34 CET | Version of Record | https://www.mdpi.com/1420-3049/21/12/1744/pdf-vor |
