| article html file updated | 30 August 2025 01:25 CEST | Update | https://www.mdpi.com/1422-0067/18/10/2146 |
| article html file updated | 16 July 2022 06:48 CEST | Update | N/A |
| article html file updated | 8 February 2020 18:28 CET | Update | N/A |
| article html file updated | 27 September 2019 18:32 CEST | Update | N/A |
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| article html file updated | 3 November 2017 06:12 CET | Update | N/A |
| article html file updated | 16 October 2017 08:33 CEST | Original file | N/A |
| article xml uploaded. | 16 October 2017 08:31 CEST | Update | https://www.mdpi.com/1422-0067/18/10/2146/xml |
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| article pdf uploaded. | 16 October 2017 08:31 CEST | Updated version of record | https://www.mdpi.com/1422-0067/18/10/2146/pdf |
| article pdf uploaded. | 14 October 2017 11:51 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/10/2146/pdf-vor |
