| article html file updated | 29 August 2025 22:44 CEST | Update | https://www.mdpi.com/1422-0067/17/3/275 |
| article html file updated | 16 July 2022 01:50 CEST | Update | N/A |
| article html file updated | 7 February 2020 04:57 CET | Update | N/A |
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| article html file updated | 30 March 2016 11:59 CEST | Original file | N/A |
| article pdf uploaded. | 9 March 2016 11:38 CET | Updated version of record | https://www.mdpi.com/1422-0067/17/3/275/pdf |
| article xml uploaded. | 9 March 2016 11:38 CET | Update | https://www.mdpi.com/1422-0067/17/3/275/xml |
| article pdf uploaded. | 24 February 2016 11:16 CET | Version of Record | https://www.mdpi.com/1422-0067/17/3/275/pdf-vor |
| article xml uploaded. | 24 February 2016 11:16 CET | Original file | N/A |
