| article html file updated | 31 August 2025 05:12 CEST | Update | https://www.mdpi.com/2073-4409/8/12/1520 |
| article html file updated | 21 August 2025 23:27 CEST | Update | N/A |
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| article html file updated | 14 February 2020 13:20 CET | Update | N/A |
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| article pdf uploaded. | 27 November 2019 09:56 CET | Updated version of record | https://www.mdpi.com/2073-4409/8/12/1520/pdf |
| article xml file uploaded | 27 November 2019 09:56 CET | Update | https://www.mdpi.com/2073-4409/8/12/1520/xml |
| article pdf uploaded. | 27 November 2019 09:56 CET | Updated version of record | https://www.mdpi.com/2073-4409/8/12/1520/pdf-vor |
| article xml uploaded. | 27 November 2019 09:56 CET | Update | N/A |
| article xml file uploaded | 27 November 2019 09:54 CET | Update | N/A |
| article html file updated | 26 November 2019 16:09 CET | Original file | N/A |
| article supplementary file uploaded. | 26 November 2019 16:08 CET | - | https://www.mdpi.com/2073-4409/8/12/1520#supplementary |
| article pdf uploaded. | 26 November 2019 16:08 CET | Version of Record | https://www.mdpi.com/2073-4409/8/12/1520/pdf-vor |
| article xml uploaded. | 26 November 2019 16:08 CET | Update | N/A |
| article xml file uploaded | 26 November 2019 16:07 CET | Original file | N/A |
