| article html file updated | 14 August 2026 22:29 CEST | Update | https://www.mdpi.com/1422-0067/19/2/624 |
| article html file updated | 9 February 2020 07:17 CET | Update | N/A |
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| article xml uploaded. | 22 February 2018 16:44 CET | Original file | https://www.mdpi.com/1422-0067/19/2/624/xml |
| article pdf uploaded. | 22 February 2018 16:44 CET | Version of Record | https://www.mdpi.com/1422-0067/19/2/624/pdf |
