| article html file updated | 8 February 2020 01:55 CET | Update | https://www.mdpi.com/1420-3049/22/3/496 |
| article html file updated | 23 September 2019 22:28 CEST | Update | - |
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| article html file updated | 11 September 2018 05:39 CEST | Update | - |
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| article html file updated | 21 March 2017 12:44 CET | Original file | - |
| article xml uploaded. | 21 March 2017 12:43 CET | Original file | https://www.mdpi.com/1420-3049/22/3/496/xml |
| article pdf uploaded. | 21 March 2017 12:43 CET | Version of Record | https://www.mdpi.com/1420-3049/22/3/496/pdf |
