| article html file updated | 30 August 2025 02:20 CEST | Update | https://www.mdpi.com/1422-0067/19/1/326 |
| article html file updated | 16 July 2022 08:42 CEST | Update | - |
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| article html file updated | 2 February 2018 09:21 CET | Update | - |
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| article xml uploaded. | 24 January 2018 08:57 CET | Update | https://www.mdpi.com/1422-0067/19/1/326/xml |
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| article pdf uploaded. | 24 January 2018 08:57 CET | Updated version of record | https://www.mdpi.com/1422-0067/19/1/326/pdf |
| article html file updated | 24 January 2018 04:51 CET | Update | - |
| article xml uploaded. | 24 January 2018 04:49 CET | Update | - |
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| article pdf uploaded. | 24 January 2018 04:49 CET | Updated version of record | https://www.mdpi.com/1422-0067/19/1/326/pdf-vor |
| article html file updated | 22 January 2018 12:34 CET | Original file | - |
| article pdf uploaded. | 22 January 2018 12:33 CET | Version of Record | https://www.mdpi.com/1422-0067/19/1/326/pdf-vor |
| article xml uploaded. | 22 January 2018 12:33 CET | Original file | - |
