| article html file updated | 9 February 2020 02:55 CET | Update | https://www.mdpi.com/1420-3049/23/1/151 |
| article html file updated | 29 September 2019 21:12 CEST | Update | - |
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| article xml uploaded. | 15 January 2018 11:15 CET | Update | https://www.mdpi.com/1420-3049/23/1/151/xml |
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| article pdf uploaded. | 15 January 2018 11:15 CET | Updated version of record | https://www.mdpi.com/1420-3049/23/1/151/pdf |
| article html file updated | 12 January 2018 17:49 CET | Original file | - |
| article xml uploaded. | 12 January 2018 17:48 CET | Update | - |
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