| article html file updated | 21 August 2026 01:37 CEST | Update | https://www.mdpi.com/2227-9040/9/12/344 |
| article html file updated | 7 September 2025 07:27 CEST | Update | N/A |
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| article html file updated | 6 December 2021 07:16 CET | Update | N/A |
| article html file updated | 6 December 2021 06:48 CET | Update | N/A |
| article pdf uploaded. | 6 December 2021 06:46 CET | Updated version of record | https://www.mdpi.com/2227-9040/9/12/344/pdf |
| article xml uploaded. | 6 December 2021 06:46 CET | Update | https://www.mdpi.com/2227-9040/9/12/344/xml |
| article xml file uploaded | 6 December 2021 06:46 CET | Update | N/A |
| article html file updated | 6 December 2021 06:26 CET | Original file | N/A |
| article supplementary file uploaded. | 6 December 2021 06:25 CET | - | https://www.mdpi.com/2227-9040/9/12/344#supplementary |
| article pdf uploaded. | 6 December 2021 06:25 CET | Version of Record | N/A |
| article xml uploaded. | 6 December 2021 06:25 CET | Update | N/A |
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