| article html file updated | 31 August 2025 06:39 CEST | Update | https://www.mdpi.com/2077-1312/7/12/462 |
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| article xml uploaded. | 21 January 2020 09:13 CET | Update | https://www.mdpi.com/2077-1312/7/12/462/xml |
| article xml uploaded. | 21 January 2020 09:13 CET | Update | - |
| article xml uploaded. | 21 January 2020 09:13 CET | Update | - |
| article pdf uploaded. | 21 January 2020 09:13 CET | Updated version of record | https://www.mdpi.com/2077-1312/7/12/462/pdf |
| article html file updated | 15 January 2020 13:50 CET | Update | - |
| article xml uploaded. | 15 January 2020 12:24 CET | Update | - |
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| article pdf uploaded. | 15 January 2020 12:24 CET | Updated version of record | https://www.mdpi.com/2077-1312/7/12/462/pdf-vor |
| article html file updated | 31 December 2019 18:46 CET | Update | - |
| article html file updated | 16 December 2019 10:35 CET | Original file | - |
| article supplementary file uploaded. | 16 December 2019 10:33 CET | - | https://www.mdpi.com/2077-1312/7/12/462#supplementary |
| article pdf uploaded. | 16 December 2019 10:33 CET | Version of Record | https://www.mdpi.com/2077-1312/7/12/462/pdf-vor |
| article xml uploaded. | 16 December 2019 10:33 CET | Update | - |
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