| article html file updated | 30 August 2025 00:30 CEST | Update | https://www.mdpi.com/2071-1050/9/3/346 |
| article html file updated | 16 July 2022 05:03 CEST | Update | N/A |
| article html file updated | 8 February 2020 00:20 CET | Update | N/A |
| article html file updated | 23 September 2019 13:19 CEST | Update | N/A |
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| article html file updated | 28 March 2017 06:02 CEST | Update | N/A |
| article html file updated | 27 February 2017 10:22 CET | Original file | N/A |
| article xml uploaded. | 27 February 2017 10:21 CET | Update | https://www.mdpi.com/2071-1050/9/3/346/xml |
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| article pdf uploaded. | 27 February 2017 10:21 CET | Updated version of record | https://www.mdpi.com/2071-1050/9/3/346/pdf |
| article pdf uploaded. | 26 February 2017 13:16 CET | Version of Record | https://www.mdpi.com/2071-1050/9/3/346/pdf-vor |
