| article html file updated | 7 September 2025 05:00 CEST | Update | https://www.mdpi.com/2305-6304/9/11/304 |
| article html file updated | 30 July 2022 16:23 CEST | Update | N/A |
| article html file updated | 25 November 2021 11:17 CET | Update | N/A |
| article pdf uploaded. | 25 November 2021 11:15 CET | Updated version of record | https://www.mdpi.com/2305-6304/9/11/304/pdf |
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| article html file updated | 23 November 2021 06:50 CET | Update | N/A |
| article pdf uploaded. | 23 November 2021 06:48 CET | Updated version of record | https://www.mdpi.com/2305-6304/9/11/304/pdf-vor |
| article xml uploaded. | 23 November 2021 06:48 CET | Update | N/A |
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| article html file updated | 23 November 2021 06:44 CET | Update | N/A |
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| article pdf uploaded. | 23 November 2021 06:42 CET | Updated version of record | https://www.mdpi.com/2305-6304/9/11/304/pdf-vor |
| article xml uploaded. | 23 November 2021 06:42 CET | Update | N/A |
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| article pdf uploaded. | 12 November 2021 15:47 CET | Version of Record | https://www.mdpi.com/2305-6304/9/11/304/pdf-vor |
