| article html file updated | 1 September 2025 14:15 CEST | Update | https://www.mdpi.com/2306-5354/7/4/151 |
| article html file updated | 23 July 2022 02:19 CEST | Update | N/A |
| article html file updated | 27 November 2020 11:02 CET | Update | N/A |
| article pdf uploaded. | 27 November 2020 11:01 CET | Updated version of record | https://www.mdpi.com/2306-5354/7/4/151/pdf |
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| article html file updated | 25 November 2020 04:46 CET | Update | N/A |
| article pdf uploaded. | 25 November 2020 04:44 CET | Updated version of record | https://www.mdpi.com/2306-5354/7/4/151/pdf-vor |
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| article html file updated | 24 November 2020 10:55 CET | Original file | N/A |
| article pdf uploaded. | 24 November 2020 10:53 CET | Version of Record | https://www.mdpi.com/2306-5354/7/4/151/pdf-vor |
| article xml uploaded. | 24 November 2020 10:53 CET | Update | N/A |
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