| article html file updated | 31 August 2025 07:39 CEST | Update | https://www.mdpi.com/2218-273X/10/1/51 |
| article html file updated | 19 July 2022 20:39 CEST | Update | - |
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| article html file updated | 30 December 2019 09:08 CET | Update | - |
| article pdf uploaded. | 30 December 2019 09:07 CET | Updated version of record | https://www.mdpi.com/2218-273X/10/1/51/pdf |
| article xml uploaded. | 30 December 2019 09:06 CET | Update | https://www.mdpi.com/2218-273X/10/1/51/xml |
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| article html file updated | 28 December 2019 09:17 CET | Original file | - |
| article supplementary file uploaded. | 28 December 2019 09:16 CET | - | https://www.mdpi.com/2218-273X/10/1/51#supplementary |
| article pdf uploaded. | 28 December 2019 09:16 CET | Version of Record | https://www.mdpi.com/2218-273X/10/1/51/pdf-vor |
| article xml uploaded. | 28 December 2019 09:16 CET | Update | - |
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