| article html file updated | 30 August 2025 02:51 CEST | Update | https://www.mdpi.com/1422-0067/19/3/730 |
| article html file updated | 16 July 2022 09:39 CEST | Update | - |
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| article xml uploaded. | 5 March 2018 08:36 CET | Original file | https://www.mdpi.com/1422-0067/19/3/730/xml |
| article pdf uploaded. | 5 March 2018 08:36 CET | Updated version of record | https://www.mdpi.com/1422-0067/19/3/730/pdf |
| article pdf uploaded. | 3 March 2018 11:37 CET | Version of Record | https://www.mdpi.com/1422-0067/19/3/730/pdf-vor |
