| article html file updated | 30 August 2025 00:29 CEST | Update | https://www.mdpi.com/2073-4441/9/3/162 |
| article html file updated | 16 July 2022 05:01 CEST | Update | - |
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| article xml uploaded. | 6 March 2017 11:10 CET | Update | https://www.mdpi.com/2073-4441/9/3/162/xml |
| article pdf uploaded. | 6 March 2017 11:10 CET | Updated version of record | https://www.mdpi.com/2073-4441/9/3/162/pdf |
| article html file updated | 6 March 2017 09:58 CET | Original file | - |
| article pdf uploaded. | 6 March 2017 09:57 CET | Updated version of record | https://www.mdpi.com/2073-4441/9/3/162/pdf-vor |
| article pdf uploaded. | 24 February 2017 10:48 CET | Version of Record | https://www.mdpi.com/2073-4441/9/3/162/pdf-vor |
