| article html file updated | 18 August 2026 11:11 CEST | Update | https://www.mdpi.com/2073-4409/9/12/2551 |
| article html file updated | 1 September 2025 14:37 CEST | Update | N/A |
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| article html file updated | 16 December 2020 07:32 CET | Update | N/A |
| article pdf uploaded. | 16 December 2020 07:31 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/12/2551/pdf |
| article xml uploaded. | 16 December 2020 07:31 CET | Update | https://www.mdpi.com/2073-4409/9/12/2551/xml |
| article xml file uploaded | 16 December 2020 07:31 CET | Update | N/A |
| article html file updated | 8 December 2020 11:36 CET | Original file | N/A |
| article pdf uploaded. | 8 December 2020 11:34 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/12/2551/pdf-vor |
| article xml uploaded. | 8 December 2020 11:34 CET | Update | N/A |
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| article supplementary file uploaded. | 27 November 2020 14:28 CET | - | https://www.mdpi.com/2073-4409/9/12/2551#supplementary |
| article pdf uploaded. | 27 November 2020 14:28 CET | Version of Record | https://www.mdpi.com/2073-4409/9/12/2551/pdf-vor |
