| article html file updated | 14 August 2026 17:17 CEST | Update | https://www.mdpi.com/2073-4433/8/9/165 |
| article html file updated | 8 February 2020 15:27 CET | Update | N/A |
| article html file updated | 3 May 2019 03:20 CEST | Update | N/A |
| article html file updated | 26 September 2017 12:46 CEST | Update | N/A |
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| article xml uploaded. | 6 September 2017 12:42 CEST | Update | https://www.mdpi.com/2073-4433/8/9/165/xml |
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| article pdf uploaded. | 6 September 2017 12:42 CEST | Version of Record | https://www.mdpi.com/2073-4433/8/9/165/pdf |
